Pith Number

pith:2C376UA2

pith:2007:2C376UA223LU6X5B6FF75PZUPJ

not attested not anchored not stored refs pending

PROSAC: A Submillimeter Array Survey of Low-Mass Protostars. I. Overview of Program: Envelopes, Disks, Outflows and Hot Cores

Chin-Fei Lee, David J. Wilner, Ewine F. van Dishoeck, Fredrik L. Schoeier, James Di Francesco, Jes K. Jorgensen, Nagayoshi Ohashi, Philip C. Myers, Qizhou Zhang, Shigehisa Takakuwa, Tyler L. Bourke

arxiv:astro-ph/0701115 v1 · 2007-01-04 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2C376UA223LU6X5B6FF75PZUPJ}

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	2026-05-18T04:29:14.383239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0b7ff501ad6d74f5fa1f14bfebf347a62fb0434b25f649c5f6e1b43b46178aa

Aliases

arxiv: astro-ph/0701115 · arxiv_version: astro-ph/0701115v1 · doi: 10.48550/arxiv.astro-ph/0701115 · pith_short_12: 2C376UA223LU · pith_short_16: 2C376UA223LU6X5B · pith_short_8: 2C376UA2

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/2C376UA223LU6X5B6FF75PZUPJ \
  | 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: d0b7ff501ad6d74f5fa1f14bfebf347a62fb0434b25f649c5f6e1b43b46178aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c183d893925ab7bda438bc2924bf74541a53a312907580fe3fe8cc2a8f648a3",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-01-04T21:29:41Z",
    "title_canon_sha256": "329246c626917c4ebdb91d93653176f0baba0cb9fa58e1470a32d42f49fdc2d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0701115",
    "kind": "arxiv",
    "version": 1
  }
}