Pith Number

pith:7WEDB5PA

pith:2011:7WEDB5PAEAJXKOPRRENNVRVN2A

not attested not anchored not stored refs pending

Fluid/gravity duality with Petrov-like boundary condition in a spacetime with a cosmological constant

Tai-Zhuo Huang, Wen-Jian Pan, Xiao-Ning Wu, Yi Ling, Yu Tian

arxiv:1111.1576 v2 · 2011-11-07 · 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{7WEDB5PAEAJXKOPRRENNVRVN2A}

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	2026-05-18T03:52:51.114130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd8830f5e020137539f1891adac6add022f03dbf8f6a388df1f615e8cbac1141

Aliases

arxiv: 1111.1576 · arxiv_version: 1111.1576v2 · doi: 10.48550/arxiv.1111.1576 · pith_short_12: 7WEDB5PAEAJX · pith_short_16: 7WEDB5PAEAJXKOPR · pith_short_8: 7WEDB5PA

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/7WEDB5PAEAJXKOPRRENNVRVN2A \
  | 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: fd8830f5e020137539f1891adac6add022f03dbf8f6a388df1f615e8cbac1141

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08960f88cb555bede746b6eb8a64317355d741845865eafc52450da6e2139260",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-11-07T13:38:53Z",
    "title_canon_sha256": "3c52d7a230fd47fc310b84ac94f12588fa38b0509f04ddc0ed0fc6f5f480365b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.1576",
    "kind": "arxiv",
    "version": 2
  }
}