Pith Number

pith:R7GSOI7W

pith:2011:R7GSOI7WB3P7TXUA3TLLZPMV75

not attested not anchored not stored refs pending

From Petrov-Einstein to Navier-Stokes in Spatially Curved Spacetime

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

arxiv:1107.1464 v3 · 2011-07-07 · 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{R7GSOI7WB3P7TXUA3TLLZPMV75}

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	2026-05-18T04:10:46.915467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fcd2723f60edff9de80dcd6bcbd95ff55163b0170965f2f2f2ec3f5e82c3073

Aliases

arxiv: 1107.1464 · arxiv_version: 1107.1464v3 · doi: 10.48550/arxiv.1107.1464 · pith_short_12: R7GSOI7WB3P7 · pith_short_16: R7GSOI7WB3P7TXUA · pith_short_8: R7GSOI7W

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/R7GSOI7WB3P7TXUA3TLLZPMV75 \
  | 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: 8fcd2723f60edff9de80dcd6bcbd95ff55163b0170965f2f2f2ec3f5e82c3073

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efa5e3ffe702f1455b4c256a7f06a7fb1a6a7d99b60a5d1f953b931f3e3d6246",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-07-07T17:42:35Z",
    "title_canon_sha256": "e57612c82b6f7ffbc9a51997995f8ed60949b995677be349eb44529d92a9ce5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.1464",
    "kind": "arxiv",
    "version": 3
  }
}