Pith Number

pith:3Q5IJRBI

pith:2010:3Q5IJRBIIO7R7C2EJVAVE5752D

not attested not anchored not stored refs pending

Water in IRC+10216: a genuine formation process by shock-induced chemistry in the inner wind

Isabelle Cherchneff

arxiv:1012.5076 v1 · 2010-12-22 · 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{3Q5IJRBIIO7R7C2EJVAVE5752D}

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	2026-05-18T04:31:22.046308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc3a84c42843bf1f8b444d415277fdd0caad7b7ab7abd58e10a720a01cce8846

Aliases

arxiv: 1012.5076 · arxiv_version: 1012.5076v1 · doi: 10.48550/arxiv.1012.5076 · pith_short_12: 3Q5IJRBIIO7R · pith_short_16: 3Q5IJRBIIO7R7C2E · pith_short_8: 3Q5IJRBI

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/3Q5IJRBIIO7R7C2EJVAVE5752D \
  | 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: dc3a84c42843bf1f8b444d415277fdd0caad7b7ab7abd58e10a720a01cce8846

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "561ee293e7647e60b89ad0049e83c0cfb14c5a44b62c8d8298fdb87164c68180",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-12-22T19:30:13Z",
    "title_canon_sha256": "31360bddab0b3b5442dcfdf4a737caff7e3fefbb633f1193d3aa38c044d7854e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.5076",
    "kind": "arxiv",
    "version": 1
  }
}