Pith Number

pith:RSXC26NN

pith:2013:RSXC26NNP62WFCBKP2KUAAMXU2

not attested not anchored not stored refs pending

Half-flat Quantum Hair

Aldo Martinez-Merino, Hugo Garcia-Compean, Oscar Loaiza-Brito, Roberto Santos-Silva

arxiv:1310.4557 v2 · 2013-10-17 · hep-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{RSXC26NNP62WFCBKP2KUAAMXU2}

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	2026-05-18T02:57:52.481863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cae2d79ad7fb562882a7e95400197a68eae78e82167d2cd87dcf838cb9f0809

Aliases

arxiv: 1310.4557 · arxiv_version: 1310.4557v2 · doi: 10.48550/arxiv.1310.4557 · pith_short_12: RSXC26NNP62W · pith_short_16: RSXC26NNP62WFCBK · pith_short_8: RSXC26NN

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/RSXC26NNP62WFCBKP2KUAAMXU2 \
  | 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: 8cae2d79ad7fb562882a7e95400197a68eae78e82167d2cd87dcf838cb9f0809

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07ac67f23cd05f8b7645dae7f16fe4230a8d00149ce8b0f2b8e8d07219b82ce4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-10-17T01:23:00Z",
    "title_canon_sha256": "abb19946c7cc624901cc860e913d1e3e85b9776abc540d82efa8bd873b2901ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.4557",
    "kind": "arxiv",
    "version": 2
  }
}