Pith Number

pith:IRTLN253

pith:1993:IRTLN253XWVBGVOYR2FL6WEKFF

not attested not anchored not stored refs pending

Element Diffusion in the Solar Interior

Abraham Loeb, Anne A. Thoul, John N. Bahcall

arxiv:astro-ph/9304005 v1 · 1993-04-06 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IRTLN253XWVBGVOYR2FL6WEKFF}

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.

Cited by

1 paper in Pith

The chemical make-up of the Sun: A 2020 vision

Receipt and verification

First computed	2026-07-04T15:55:06.089431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4466b6ebbbbdaa1355d88e8abf588a296ddbf88668a9dad91b910a60789841a2

Aliases

arxiv: astro-ph/9304005 · arxiv_version: astro-ph/9304005v1 · doi: 10.48550/arxiv.astro-ph/9304005 · pith_short_12: IRTLN253XWVB · pith_short_16: IRTLN253XWVBGVOY · pith_short_8: IRTLN253

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/IRTLN253XWVBGVOYR2FL6WEKFF \
  | 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: 4466b6ebbbbdaa1355d88e8abf588a296ddbf88668a9dad91b910a60789841a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce612a3c55b11b9fa170af9a28d21ff4283b785d7f6c10bd0b4966e22e3045c6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1993-04-06T15:58:00Z",
    "title_canon_sha256": "b544fb80a7e9d6a600e45ce7ee8615df5331cea89f7f9969e114e2e3af5088c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9304005",
    "kind": "arxiv",
    "version": 1
  }
}