Pith Number

pith:2WMNPVXN

pith:2019:2WMNPVXNISA3I44BTFHXINY4SD

not attested not anchored not stored refs pending

Thermonuclear fusion rates for tritium + deuterium using Bayesian methods

Alain Coc, Christian Iliadis, Rafael S. de Souza, S. Reece Boston

arxiv:1901.04857 v1 · 2019-01-14 · nucl-th · astro-ph.IM · nucl-ex · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2WMNPVXNISA3I44BTFHXINY4SD}

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	2026-05-17T23:55:52.688267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d598d7d6ed4481b47381994f74371c90f9359d4e697d3844d1edd3db4d8161f9

Aliases

arxiv: 1901.04857 · arxiv_version: 1901.04857v1 · doi: 10.48550/arxiv.1901.04857 · pith_short_12: 2WMNPVXNISA3 · pith_short_16: 2WMNPVXNISA3I44B · pith_short_8: 2WMNPVXN

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/2WMNPVXNISA3I44BTFHXINY4SD \
  | 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: d598d7d6ed4481b47381994f74371c90f9359d4e697d3844d1edd3db4d8161f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14f7ffe02b8f1612ee0125432a5ff835d40a0e23aeee96e2732dde453e5135c1",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "nucl-ex",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2019-01-14T16:18:34Z",
    "title_canon_sha256": "82ff1717e7d5d22f096a5e863625a689748bf65ab238b528d31a970dd80d886f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.04857",
    "kind": "arxiv",
    "version": 1
  }
}