Pith Number

pith:OXJZHYHJ

pith:2011:OXJZHYHJMLBVAO3JL6YW7O5E5O

not attested not anchored not stored refs pending

On the apparent horizon in fluid-gravity duality

Grzegorz Plewa, Ivan Booth, Michal P. Heller, Michal Spalinski

arxiv:1102.2885 v1 · 2011-02-14 · 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{OXJZHYHJMLBVAO3JL6YW7O5E5O}

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	2026-05-18T04:21:52.687220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75d393e0e962c3503b695fb16fbba4eb85b27313965a2004edfadbcf92251deb

Aliases

arxiv: 1102.2885 · arxiv_version: 1102.2885v1 · doi: 10.48550/arxiv.1102.2885 · pith_short_12: OXJZHYHJMLBV · pith_short_16: OXJZHYHJMLBVAO3J · pith_short_8: OXJZHYHJ

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/OXJZHYHJMLBVAO3JL6YW7O5E5O \
  | 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: 75d393e0e962c3503b695fb16fbba4eb85b27313965a2004edfadbcf92251deb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81437c47e662d1caf0411866375f42dd8066b9b6439c2a8855953ce0f106469c",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-02-14T20:50:38Z",
    "title_canon_sha256": "4a433c0fd78f13f0486ddbe497c3b6b59b8dfc5aa5d22a2f4d6245999cd06f45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.2885",
    "kind": "arxiv",
    "version": 1
  }
}