Pith Number

pith:JXFG5MFU

pith:2012:JXFG5MFUX3DTFNTJWNK43PPFFA

not attested not anchored not stored refs pending

Topological characterization of neutron star crusts

C. O. Dorso, J. A. L\'opez, P. A. Gim\'enez Molinelli

arxiv:1208.4793 v1 · 2012-08-23 · 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{JXFG5MFUX3DTFNTJWNK43PPFFA}

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	2026-05-18T01:54:58.993289Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4dca6eb0b4bec732b669b355cdbde528220e6a14fdd323256fa2c53b1d612004

Aliases

arxiv: 1208.4793 · arxiv_version: 1208.4793v1 · doi: 10.48550/arxiv.1208.4793 · pith_short_12: JXFG5MFUX3DT · pith_short_16: JXFG5MFUX3DTFNTJ · pith_short_8: JXFG5MFU

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/JXFG5MFUX3DTFNTJWNK43PPFFA \
  | 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: 4dca6eb0b4bec732b669b355cdbde528220e6a14fdd323256fa2c53b1d612004

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1eb81f11599b5c7487e5d32c832125f10284d929421d12b97b4de3c1773977ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2012-08-23T16:43:48Z",
    "title_canon_sha256": "441f1f161b40e2b0795a49ebdaf63c78b40660b3692e7892aa0f17f5279ba3b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.4793",
    "kind": "arxiv",
    "version": 1
  }
}