Pith Number

pith:BZUOUNV5

pith:2012:BZUOUNV55DWF4Q47KDUOGOKEYH

not attested not anchored not stored refs pending

Inner crust of neutron stars with mass-fitted Skyrme functionals

C. Ducoin, J. M. Pearson, N. Chamel, S. Goriely

arxiv:1206.0205 v1 · 2012-06-01 · 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{BZUOUNV55DWF4Q47KDUOGOKEYH}

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	2026-05-18T03:39:16.434042Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e68ea36bde8ec5e439f50e8e33944c1f035bec78701c2ab6bb25f8a88bd70b0

Aliases

arxiv: 1206.0205 · arxiv_version: 1206.0205v1 · doi: 10.48550/arxiv.1206.0205 · pith_short_12: BZUOUNV55DWF · pith_short_16: BZUOUNV55DWF4Q47 · pith_short_8: BZUOUNV5

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/BZUOUNV55DWF4Q47KDUOGOKEYH \
  | 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: 0e68ea36bde8ec5e439f50e8e33944c1f035bec78701c2ab6bb25f8a88bd70b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc8479f5acb768a5de73d8ed5272ccad29261b47d870851fea5e0016cb0b0c71",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2012-06-01T14:45:48Z",
    "title_canon_sha256": "6b7c478c953156eb1d3ba916f786e17e113890957cae4f8b4fa9ff1f298992d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.0205",
    "kind": "arxiv",
    "version": 1
  }
}