Pith Number

pith:UJLR5TYA

pith:2015:UJLR5TYAW4CA6LSWT463WBVZCP

not attested not anchored not stored refs pending

Cumulative theoretical uncertainties in lithium depletion boundary age

Emanuele Tognelli, Pier Giorgio Prada Moroni, Scilla Degl'innocenti

arxiv:1504.02698 v1 · 2015-04-10 · 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{UJLR5TYAW4CA6LSWT463WBVZCP}

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	2026-05-18T01:40:48.976764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2571ecf00b7040f2e569f3dbb06b913f779a0d0b7d75636d1497be2d89f6480

Aliases

arxiv: 1504.02698 · arxiv_version: 1504.02698v1 · doi: 10.48550/arxiv.1504.02698 · pith_short_12: UJLR5TYAW4CA · pith_short_16: UJLR5TYAW4CA6LSW · pith_short_8: UJLR5TYA

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/UJLR5TYAW4CA6LSWT463WBVZCP \
  | 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: a2571ecf00b7040f2e569f3dbb06b913f779a0d0b7d75636d1497be2d89f6480

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "096114c2f86efc16bd02cb9e21b590e5389ed41939e5e507d09027ce010b5eed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-04-10T14:50:45Z",
    "title_canon_sha256": "f4a1febccc9c3efa9671bc6b8a38a3375d7c46bee05ae318fbee85e28d126749"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.02698",
    "kind": "arxiv",
    "version": 1
  }
}