Pith Number

pith:JHQWHQOS

pith:2017:JHQWHQOSKJ5OB2HQEBOHOZP5GM

not attested not anchored not stored refs pending

Equilibrium chemistry down to 100 K - Impact of silicates and phyllosilicates on carbon/oxygen ratio

Ch. Helling, G. E. Turner, G. H. Hunter, J. Blecic, J. D. Millard, J. W. Stock, M. Worters, P. Woitke

arxiv:1712.01010 v1 · 2017-12-04 · 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{JHQWHQOSKJ5OB2HQEBOHOZP5GM}

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	2026-05-18T00:14:11.008617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49e163c1d2527ae0e8f0205c7765fd3311e951266ef2eafdb1196d4ab25bd366

Aliases

arxiv: 1712.01010 · arxiv_version: 1712.01010v1 · doi: 10.48550/arxiv.1712.01010 · pith_short_12: JHQWHQOSKJ5O · pith_short_16: JHQWHQOSKJ5OB2HQ · pith_short_8: JHQWHQOS

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/JHQWHQOSKJ5OB2HQEBOHOZP5GM \
  | 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: 49e163c1d2527ae0e8f0205c7765fd3311e951266ef2eafdb1196d4ab25bd366

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a0a1f9956b0243849bad560e09ab591b34f6023867e5e64de04453d0de9ce59",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-12-04T11:15:35Z",
    "title_canon_sha256": "65ecd5d3686d83dfee1e4b7f2ef3a2b8391d8c2215b03aadce9229b83833e098"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.01010",
    "kind": "arxiv",
    "version": 1
  }
}