Pith Number

pith:NBYRU5YZ

pith:2013:NBYRU5YZZD3VHES2T2QJYT6DEG

not attested not anchored not stored refs pending

Nucleation rate of color superconducting droplets in protoneutron stars

A. G. Grunfeld, G. Lugones, T. A. S. do Carmo

arxiv:1301.3483 v1 · 2013-01-15 · hep-ph · astro-ph.SR · 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{NBYRU5YZZD3VHES2T2QJYT6DEG}

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	2026-05-18T03:15:34.395021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68711a7719c8f753925a9ea09c4fc32196b3106280fd7f77df991ecdbdc91d54

Aliases

arxiv: 1301.3483 · arxiv_version: 1301.3483v1 · doi: 10.48550/arxiv.1301.3483 · pith_short_12: NBYRU5YZZD3V · pith_short_16: NBYRU5YZZD3VHES2 · pith_short_8: NBYRU5YZ

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/NBYRU5YZZD3VHES2T2QJYT6DEG \
  | 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: 68711a7719c8f753925a9ea09c4fc32196b3106280fd7f77df991ecdbdc91d54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ee3a9f51f8e7bc65c46664f33ec4c90823652c0991f3ff36184c32b5ecc8ee5",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-01-15T20:44:18Z",
    "title_canon_sha256": "6bc82c8fb481a9ca3ae8bf34882f05cb89fbfc0291f05cbe5c8ccbbd56f397f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.3483",
    "kind": "arxiv",
    "version": 1
  }
}