Pith Number

pith:AT2SA6NX

pith:2012:AT2SA6NX2JTEH6S2YHKHBVA2RU

not attested not anchored not stored refs pending

Two-brane system in a vacuum bulk with a single equation of state

Juan L. Perez, L. Arturo Urena-Lopez, Ruben Cordero

arxiv:1208.5789 v1 · 2012-08-28 · gr-qc · 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{AT2SA6NX2JTEH6S2YHKHBVA2RU}

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	2026-05-18T03:46:48.681792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04f52079b7d26643fa5ac1d470d41a8d01ccd91c6d1196258b6ff4f41b86c9a8

Aliases

arxiv: 1208.5789 · arxiv_version: 1208.5789v1 · doi: 10.48550/arxiv.1208.5789 · pith_short_12: AT2SA6NX2JTE · pith_short_16: AT2SA6NX2JTEH6S2 · pith_short_8: AT2SA6NX

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/AT2SA6NX2JTEH6S2YHKHBVA2RU \
  | 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: 04f52079b7d26643fa5ac1d470d41a8d01ccd91c6d1196258b6ff4f41b86c9a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "150be50b114b2f7ea5590a28a88acb0dbeacc8f489ffd4a73bf2e6407aa3795e",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-08-28T20:49:34Z",
    "title_canon_sha256": "8443c97862f441f2b8850c6ec03483e5faadc30bf547aea859084ea4d1f77beb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.5789",
    "kind": "arxiv",
    "version": 1
  }
}