Pith Number

pith:Z6QMXASF

pith:2013:Z6QMXASFMKTIOC7H6YG4NWHEZ4

not attested not anchored not stored refs pending

Symmetry energy of warm nuclear systems

B. K. Agrawal, J. N. De, M. Centelles, S. K. Samaddar, X. Vi\~nas

arxiv:1308.5527 v2 · 2013-08-26 · 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{Z6QMXASFMKTIOC7H6YG4NWHEZ4}

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	2026-05-18T01:47:58.635289Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfa0cb824562a6870be7f60dc6d8e4cf15d4eb7b67b26f1c080d9830ae762158

Aliases

arxiv: 1308.5527 · arxiv_version: 1308.5527v2 · doi: 10.48550/arxiv.1308.5527 · pith_short_12: Z6QMXASFMKTI · pith_short_16: Z6QMXASFMKTIOC7H · pith_short_8: Z6QMXASF

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/Z6QMXASFMKTIOC7H6YG4NWHEZ4 \
  | 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: cfa0cb824562a6870be7f60dc6d8e4cf15d4eb7b67b26f1c080d9830ae762158

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1de5e3174f3771141b5c4eb55c8e008b5ba6b238bf0023a61f93ac78123c22a3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2013-08-26T09:45:10Z",
    "title_canon_sha256": "3e41dad01b928efd13990f053e36eb4c201868bf4df4a7396bce027c0c9b6ac4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.5527",
    "kind": "arxiv",
    "version": 2
  }
}