Pith Number

pith:R42KRTGM

pith:2016:R42KRTGMPJASLNFHU2E2QELGD7

not attested not anchored not stored refs pending

Imaging the water-snow line during a protostellar outburst

Alice Zurlo, Antonio Hales, Claudio Caceres, Dary Ruiz-Rodriguez, David A. Principe, Hector Canovas, John Tobin, Jonathan P. Williams, Jose L. Prieto, Lucas A. Cieza, Matthias R. Schreiber, Michael M. Dunham, Sebastian Perez, Simon Casassus, Steven P. Bos, Zhaohuan Zhu

arxiv:1607.03757 v2 · 2016-07-13 · astro-ph.SR · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R42KRTGMPJASLNFHU2E2QELGD7}

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

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.

Cited by

2 papers in Pith

Constraints on the Crystallinity of Water Ice in Planet-forming Disks from Infrared Scattered-Light Spectra

The Accretion Process on Protostars

Receipt and verification

First computed	2026-05-18T01:08:16.155741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f34a8cccc7a4125b4a7a689a811661fff2e7948c452ae92d6a763383eaab603

Aliases

arxiv: 1607.03757 · arxiv_version: 1607.03757v2 · doi: 10.48550/arxiv.1607.03757 · pith_short_12: R42KRTGMPJAS · pith_short_16: R42KRTGMPJASLNFH · pith_short_8: R42KRTGM

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/R42KRTGMPJASLNFHU2E2QELGD7 \
  | 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: 8f34a8cccc7a4125b4a7a689a811661fff2e7948c452ae92d6a763383eaab603

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f54005d9654fd5acb7888ef92b652012eba0ed4b4e02b2575a27e0edc358201",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-07-13T14:23:44Z",
    "title_canon_sha256": "151fc87e05dfa0b2ce3887820bb4d7c412585e4073a59a59838db4993c4d300c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.03757",
    "kind": "arxiv",
    "version": 2
  }
}