Pith Number

pith:NEVLFN3V

pith:2013:NEVLFN3VSOF7HSTY5KOXDOEGRE

not attested not anchored not stored refs pending

Finite momentum at string endpoints

Andrej Ficnar, Steven S. Gubser

arxiv:1306.6648 v1 · 2013-06-27 · hep-th · hep-ph · 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{NEVLFN3VSOF7HSTY5KOXDOEGRE}

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	2026-05-18T03:02:20.875911Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

692ab2b775938bf3ca78ea9d71b886890f37650c7b76c26033470e5d7752e9cf

Aliases

arxiv: 1306.6648 · arxiv_version: 1306.6648v1 · doi: 10.48550/arxiv.1306.6648 · pith_short_12: NEVLFN3VSOF7 · pith_short_16: NEVLFN3VSOF7HSTY · pith_short_8: NEVLFN3V

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/NEVLFN3VSOF7HSTY5KOXDOEGRE \
  | 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: 692ab2b775938bf3ca78ea9d71b886890f37650c7b76c26033470e5d7752e9cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3629dc771c90e98c9cabbe1913a13ac09006c971019364782bd9317fe4a4451",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-06-27T20:10:11Z",
    "title_canon_sha256": "34f1a8548e906d1baee018335128910e84b54e9f974ff0cf8aa59e072a412d5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.6648",
    "kind": "arxiv",
    "version": 1
  }
}