Pith Number

pith:XADG3J23

pith:2012:XADG3J23XBFHDMBDLJMAHXQ7JJ

not attested not anchored not stored refs pending

Spinning Fluids: A Group Theoretical Approach

Dario Capasso, Debajyoti Sarkar

arxiv:1210.7731 v3 · 2012-10-29 · hep-th · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XADG3J23XBFHDMBDLJMAHXQ7JJ}

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	2026-05-18T02:53:41.763651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8066da75bb84a71b0235a5803de1f4a5de79c48aff4de6b402d69e6945dc176

Aliases

arxiv: 1210.7731 · arxiv_version: 1210.7731v3 · doi: 10.48550/arxiv.1210.7731 · pith_short_12: XADG3J23XBFH · pith_short_16: XADG3J23XBFHDMBD · pith_short_8: XADG3J23

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/XADG3J23XBFHDMBDLJMAHXQ7JJ \
  | 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: b8066da75bb84a71b0235a5803de1f4a5de79c48aff4de6b402d69e6945dc176

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9dd1c10af5ff82fd9d3959188b7bc4f6c531638776222b6e05b0c2509fe2ca03",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-10-29T17:09:49Z",
    "title_canon_sha256": "a74d2424bd21b872c3cbb6f19f516b7389184da8b0ed86e9951b56882569b8dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.7731",
    "kind": "arxiv",
    "version": 3
  }
}