Pith Number

pith:STEKRCHC

pith:2012:STEKRCHCS3GXEPMK6IGPBSGM2C

not attested not anchored not stored refs pending

Search for starless clumps in the ATLASGAL survey

B. Lefloch, F. Motte, F. Schuller, F. Wyrowski, H. Beuther, J. Tackenberg, K. Menten, L. Bronfman, L. Testi, M. Wienen, S. Bontemps, Th. Henning

arxiv:1201.4732 v2 · 2012-01-23 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{STEKRCHCS3GXEPMK6IGPBSGM2C}

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	2026-05-18T01:58:43.425047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94c8a888e296cd723d8af20cf0c8ccd0a190b118e7f577ba99fe35e53e6b80f6

Aliases

arxiv: 1201.4732 · arxiv_version: 1201.4732v2 · doi: 10.48550/arxiv.1201.4732 · pith_short_12: STEKRCHCS3GX · pith_short_16: STEKRCHCS3GXEPMK · pith_short_8: STEKRCHC

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/STEKRCHCS3GXEPMK6IGPBSGM2C \
  | 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: 94c8a888e296cd723d8af20cf0c8ccd0a190b118e7f577ba99fe35e53e6b80f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1a1fd33d60d55cef756cfe8072fd410c378a63eae9663e3a1cc385d914118ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-01-23T14:56:35Z",
    "title_canon_sha256": "d07990daf5b45c930d984556801674242545181ad729e9a0d7efab707fe6ee20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.4732",
    "kind": "arxiv",
    "version": 2
  }
}