Pith Number

pith:6Y6ABK4O

pith:2013:6Y6ABK4OBS3TUPRMAUOF2N6CKW

not attested not anchored not stored refs pending

Episodic Explosions in Interstellar Ices

C. Cecchi-Pestellini, D.A. Williams, J.M.C. Rawlings, S. Viti

arxiv:1301.2982 v1 · 2013-01-14 · 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{6Y6ABK4OBS3TUPRMAUOF2N6CKW}

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	2026-05-18T01:52:12.656652Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f63c00ab8e0cb73a3e2c051c5d37c255ba5fc99031516c8503b85d6f4cfc1101

Aliases

arxiv: 1301.2982 · arxiv_version: 1301.2982v1 · doi: 10.48550/arxiv.1301.2982 · pith_short_12: 6Y6ABK4OBS3T · pith_short_16: 6Y6ABK4OBS3TUPRM · pith_short_8: 6Y6ABK4O

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/6Y6ABK4OBS3TUPRMAUOF2N6CKW \
  | 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: f63c00ab8e0cb73a3e2c051c5d37c255ba5fc99031516c8503b85d6f4cfc1101

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0493629441d66b60bafa2c0d7886ad4b6877dcb6a48478b04d2881e30b81cc01",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-01-14T14:09:17Z",
    "title_canon_sha256": "886284978b232f442b567184694965d315ee367728976efbb5cdd77e04372466"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.2982",
    "kind": "arxiv",
    "version": 1
  }
}