Pith Number

pith:TFQSOJ56

pith:2014:TFQSOJ56HEQZ5PB45KKAY5D4YC

not attested not anchored not stored refs pending

Complex organic molecules in protostellar environments in the SKA era

A. L\'opez-Sepulcre, B. Lefloch, C. Ceccarelli, C. Codella, F. Fontani, I. Jim\'enez-Serra, J.R. Brucato, L. Podio, L. Testi, M.E. Palumbo, M.T. Beltr\'an, P. Caselli, S. Viti

arxiv:1412.8611 v1 · 2014-12-30 · 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{TFQSOJ56HEQZ5PB45KKAY5D4YC}

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	2026-05-18T02:30:16.863505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99612727be39219ebc3cea940c747cc0a834577ff176a8758d271c924841d948

Aliases

arxiv: 1412.8611 · arxiv_version: 1412.8611v1 · doi: 10.48550/arxiv.1412.8611 · pith_short_12: TFQSOJ56HEQZ · pith_short_16: TFQSOJ56HEQZ5PB4 · pith_short_8: TFQSOJ56

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/TFQSOJ56HEQZ5PB45KKAY5D4YC \
  | 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: 99612727be39219ebc3cea940c747cc0a834577ff176a8758d271c924841d948

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "354c8ebede2d5e995c33415b4a54d000e12a14b6b6bc36374b8a145fb9337fd6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-12-30T12:10:53Z",
    "title_canon_sha256": "910ddbd38d701becfb17f5e7214f0fae1a89bf2d999bd06a361ed885897265a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.8611",
    "kind": "arxiv",
    "version": 1
  }
}