Pith Number

pith:TJMI7QCK

pith:2011:TJMI7QCK2OKZVXOU46PS2G3LDT

not attested not anchored not stored refs pending

Detection of the Water Reservoir in a Forming Planetary System

10) ((1) Leiden Observatory, (10) Max-Planck-Intitut fur Extraterrestrische Physik), (2) Department of Astronomy, (3) Division of Geological, (4) Astronomical Institute `Anton Pannekoek', (5) Division of Phsysics, (6) Harvard Smithsonian Center for Astrophysics, (7) Department of Physics, (8) European Southern Observatory, (9) Jet Propulsion Laboratory, Astronomy, California Institute of Technology, Carsten Dominik (4), Christian Brinch (1), Dariusz C. Lis (5), David Neufeld (7), Edwin A. Bergin (2), Ewine F. van Dishoeck (1, Gary Melnick (6), Geoffrey A. Blake (3), Jeffrey K. J. Fogel (2), John C. Pearson (9), Johns Hopkins University, Lars Kristensen (1), Leiden University, L. Ilsedore Cleeves (2), Mathematics, Michiel R. Hogerheijde (1), Olja Panic (8), Planetary Sciences, Umut A. Yildiz (1), University of Amsterdam, University of Michigan

arxiv:1110.4600 v2 · 2011-10-20 · astro-ph.SR · astro-ph.EP

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TJMI7QCK2OKZVXOU46PS2G3LDT}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:00:07.722164Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a588fc04ad3959addd4e79f2d1b6b1cc13d7c78785b55ba26ac175c64e9467a

Aliases

arxiv: 1110.4600 · arxiv_version: 1110.4600v2 · doi: 10.48550/arxiv.1110.4600 · pith_short_12: TJMI7QCK2OKZ · pith_short_16: TJMI7QCK2OKZVXOU · pith_short_8: TJMI7QCK

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/TJMI7QCK2OKZVXOU46PS2G3LDT \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 9a588fc04ad3959addd4e79f2d1b6b1cc13d7c78785b55ba26ac175c64e9467a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb2a9756075e1707af8476f0e990aa57f4d551479cb8b67c35f9954911eedb17",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-10-20T18:32:51Z",
    "title_canon_sha256": "2b2a987186dc7ddbbe003f029136194771a0d8aec5313e502c614321169ca4ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.4600",
    "kind": "arxiv",
    "version": 2
  }
}