Pith Number

pith:J7OQAT7B

pith:2014:J7OQAT7BWUEWHIK2V67BTR7YH4

not attested not anchored not stored refs pending

Modelling the sulphur chemistry evolution in Orion KL

G. B. Esplugues, J. Cernicharo, J. R. Goicoechea, S. Viti

arxiv:1406.2278 v1 · 2014-06-09 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J7OQAT7BWUEWHIK2V67BTR7YH4}

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	2026-05-18T01:43:00.984049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fdd004fe1b50963a15aafbe19c7f83f080128c590b0c717d61cc8783cfa1b6d

Aliases

arxiv: 1406.2278 · arxiv_version: 1406.2278v1 · doi: 10.48550/arxiv.1406.2278 · pith_short_12: J7OQAT7BWUEW · pith_short_16: J7OQAT7BWUEWHIK2 · pith_short_8: J7OQAT7B

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/J7OQAT7BWUEWHIK2V67BTR7YH4 \
  | 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: 4fdd004fe1b50963a15aafbe19c7f83f080128c590b0c717d61cc8783cfa1b6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc6f4beb1520054126fdfab311a867453277bff6ca61acb9fb19a7728e358361",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-06-09T18:41:02Z",
    "title_canon_sha256": "60cacd9e5f519ac30795b7af243d634bd0d6c59e0dd5ea6dcd36b037be05a37e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.2278",
    "kind": "arxiv",
    "version": 1
  }
}