Pith Number

pith:5UQOV6L7

pith:2014:5UQOV6L7GYYVUOL6KCLATXNEXZ

not attested not anchored not stored refs pending

Non-Extensive Statistics, New Solution to the Cosmological Lithium Problem

A. Parikh, C.A. Bertulani, D. Kahl, J.J. He, other collaborators, S.Q. Hou

arxiv:1412.6956 v1 · 2014-12-22 · astro-ph.CO · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5UQOV6L7GYYVUOL6KCLATXNEXZ}

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	2026-05-18T02:30:45.912959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed20eaf97f36315a397e509609dda4be79f753b2012dfc7f18d4693745e185a8

Aliases

arxiv: 1412.6956 · arxiv_version: 1412.6956v1 · doi: 10.48550/arxiv.1412.6956 · pith_short_12: 5UQOV6L7GYYV · pith_short_16: 5UQOV6L7GYYVUOL6 · pith_short_8: 5UQOV6L7

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/5UQOV6L7GYYVUOL6KCLATXNEXZ \
  | 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: ed20eaf97f36315a397e509609dda4be79f753b2012dfc7f18d4693745e185a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acb6a20ebde3aac266fe0bd54e42fc6b7ea3b1485ba1522ce5a7b47e9af7b8f7",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-12-22T12:29:22Z",
    "title_canon_sha256": "55690958ded7dd6ba839776b694685501c9d3204556193a158007eff4c1ba517"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.6956",
    "kind": "arxiv",
    "version": 1
  }
}