Pith Number

pith:T5EOL4WQ

pith:2017:T5EOL4WQ7ANGYCWFFJGYLLJTPZ

not attested not anchored not stored refs pending

Steady States of Rotating Stars and Galaxies

Walter Strauss, Yilun Wu

arxiv:1703.04067 v1 · 2017-03-12 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T5EOL4WQ7ANGYCWFFJGYLLJTPZ}

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	2026-05-18T00:48:49.845468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f48e5f2d0f81a6c0ac52a4d85ad337e4f43b36f6e8a8f383597295a537e0cd8

Aliases

arxiv: 1703.04067 · arxiv_version: 1703.04067v1 · doi: 10.48550/arxiv.1703.04067 · pith_short_12: T5EOL4WQ7ANG · pith_short_16: T5EOL4WQ7ANGYCWF · pith_short_8: T5EOL4WQ

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/T5EOL4WQ7ANGYCWFFJGYLLJTPZ \
  | 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: 9f48e5f2d0f81a6c0ac52a4d85ad337e4f43b36f6e8a8f383597295a537e0cd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6cbb3b8d667cfbd58ffb55044241fc3f4a063a2d78851b49e73224df14adfc03",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-03-12T03:17:54Z",
    "title_canon_sha256": "92b58442e79c54791ca028db4a6877cf57deabb9391095d6c7d33730165bda46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.04067",
    "kind": "arxiv",
    "version": 1
  }
}