Pith Number

pith:ZCPJRCYN

pith:2013:ZCPJRCYN4WXX5VTHB75R6JHZQU

not attested not anchored not stored refs pending

Spectral triple and Sinai - Ruelle - Bowen measures

Shrihari Sridharan

arxiv:1310.4324 v2 · 2013-10-16 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZCPJRCYN4WXX5VTHB75R6JHZQU}

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	2026-05-18T02:45:21.578938Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c89e988b0de5af7ed6670ffb1f24f985232d204abd353a090a56faa457240b0b

Aliases

arxiv: 1310.4324 · arxiv_version: 1310.4324v2 · doi: 10.48550/arxiv.1310.4324 · pith_short_12: ZCPJRCYN4WXX · pith_short_16: ZCPJRCYN4WXX5VTH · pith_short_8: ZCPJRCYN

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/ZCPJRCYN4WXX5VTHB75R6JHZQU \
  | 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: c89e988b0de5af7ed6670ffb1f24f985232d204abd353a090a56faa457240b0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55d67f2fd7b1ae39d67236af67b376309460ab34073f607d1bd737c598ee80df",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2013-10-16T10:37:05Z",
    "title_canon_sha256": "7622fa9b00588a81c1d9cf4a5a59567e1649ca7c97fa5f6ed441d4b542694974"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.4324",
    "kind": "arxiv",
    "version": 2
  }
}