Pith Number

pith:HNZVR55P

pith:2012:HNZVR55PTYSTC5HNZ4VZFWFKPL

not attested not anchored not stored refs pending

Towards thermodynamics of universal horizons in Einstein-{\ae}ther theory

David Mattingly, Jishnu Bhattacharyya, Per Berglund

arxiv:1210.4940 v2 · 2012-10-17 · hep-th · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HNZVR55PTYSTC5HNZ4VZFWFKPL}

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	2026-05-18T03:31:16.827689Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b7358f7af9e253174edcf2b92d8aa7adf446c4445bffae68b43ad26ee752154

Aliases

arxiv: 1210.4940 · arxiv_version: 1210.4940v2 · doi: 10.48550/arxiv.1210.4940 · pith_short_12: HNZVR55PTYST · pith_short_16: HNZVR55PTYSTC5HN · pith_short_8: HNZVR55P

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/HNZVR55PTYSTC5HNZ4VZFWFKPL \
  | 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: 3b7358f7af9e253174edcf2b92d8aa7adf446c4445bffae68b43ad26ee752154

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0829c8d9037b476211f123f69a45ee8d0262352a02095e47490cd450c57ac7a",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-10-17T20:03:29Z",
    "title_canon_sha256": "f6d0110b6eef70beb619afd56cd334bb2663e3a67f33b332181e1c7a3d94a3e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.4940",
    "kind": "arxiv",
    "version": 2
  }
}