Pith Number

pith:CJ6ZNFG2

pith:2015:CJ6ZNFG2Q2HFKVRZKDIEP4PDTK

not attested not anchored not stored refs pending

Waning in principal bundles

Pedro Sol\'orzano

arxiv:1504.00029 v1 · 2015-03-31 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CJ6ZNFG2Q2HFKVRZKDIEP4PDTK}

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	2026-05-18T02:19:49.951375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

127d9694da868e55563950d047f1e39a853786c5f34e2ef8c6bd24be268dd87e

Aliases

arxiv: 1504.00029 · arxiv_version: 1504.00029v1 · doi: 10.48550/arxiv.1504.00029 · pith_short_12: CJ6ZNFG2Q2HF · pith_short_16: CJ6ZNFG2Q2HFKVRZ · pith_short_8: CJ6ZNFG2

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/CJ6ZNFG2Q2HFKVRZKDIEP4PDTK \
  | 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: 127d9694da868e55563950d047f1e39a853786c5f34e2ef8c6bd24be268dd87e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38ca8d21e378e5d0944269d881108af12361ee13250fa406c5b1a053f8e55246",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2015-03-31T20:34:18Z",
    "title_canon_sha256": "e61736bd42faf80d963582c06d7bfdf2832157efe12bead6754e8c59bb258372"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.00029",
    "kind": "arxiv",
    "version": 1
  }
}