Pith Number

pith:YRT7JF6M

pith:2010:YRT7JF6MVO6MARZFV4UICWF2GR

not attested not anchored not stored refs pending

SMAObservations of GOODS 850-11 and GOODS 850-13 - First Examples of Multiple Submillimeter Sources Resolved by an Interferometer

2), 4, Amy J. Barger (3, Astronomy, Astrophysics (2) Institute for Astronomy, Jonathan P Williams (2) ((1) Academia Sinica Institute of Astronomy, Lennox L. Cowie (2), University of Hawaii), University of Hawaii (3) Department of Astronomy, University of Wisconsin-Madison (4) Department of Physics, Wei-Hao Wang (1)

arxiv:1012.1071 v1 · 2010-12-06 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YRT7JF6MVO6MARZFV4UICWF2GR}

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.

Receipt and verification

First computed	2026-05-18T02:04:32.762862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c467f497ccabbcc04725af288158ba3455e972b08c6a50769129483a8f5145a7

Aliases

arxiv: 1012.1071 · arxiv_version: 1012.1071v1 · doi: 10.48550/arxiv.1012.1071 · pith_short_12: YRT7JF6MVO6M · pith_short_16: YRT7JF6MVO6MARZF · pith_short_8: YRT7JF6M

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/YRT7JF6MVO6MARZFV4UICWF2GR \
  | 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: c467f497ccabbcc04725af288158ba3455e972b08c6a50769129483a8f5145a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da3a98eec0b69673b587be65ec7c46ea9d5ab237fc4dd6a18aa8a53e4fb7ffde",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-12-06T03:22:21Z",
    "title_canon_sha256": "893b72fc8f157e7174189ec160bfeafb4a4bd461f10fb9ade6fa9aa17727e36e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.1071",
    "kind": "arxiv",
    "version": 1
  }
}