Pith Number

pith:WTWRNL3O

pith:2017:WTWRNL3O3PJ5T2MI4EAL3BFXE6

not attested not anchored not stored refs pending

Diffusion of Oxygen Isotopes in Thermally Evolving Planetesimals and Size Ranges of Presolar Silicate Grains

S. Wakita, T. Nozawa, Y. Hasegawa

arxiv:1701.06666 v1 · 2017-01-23 · 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{WTWRNL3O3PJ5T2MI4EAL3BFXE6}

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	2026-05-18T00:50:17.019606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4ed16af6edbd3d9e988e100bd84b7278516cc7ee1bc8618e1561bbdb08f1c19

Aliases

arxiv: 1701.06666 · arxiv_version: 1701.06666v1 · doi: 10.48550/arxiv.1701.06666 · pith_short_12: WTWRNL3O3PJ5 · pith_short_16: WTWRNL3O3PJ5T2MI · pith_short_8: WTWRNL3O

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/WTWRNL3O3PJ5T2MI4EAL3BFXE6 \
  | 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: b4ed16af6edbd3d9e988e100bd84b7278516cc7ee1bc8618e1561bbdb08f1c19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b96d334537338592728b01a83d9f4b3a95b0ac852513d6528e763f39794f1ed8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-01-23T22:56:32Z",
    "title_canon_sha256": "408e2a4f9f840199355f1cfba776aa1f88dd7025809ab7ba734e8108a4a11ace"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.06666",
    "kind": "arxiv",
    "version": 1
  }
}