Pith Number

pith:CSW35TW6

pith:2014:CSW35TW6AEA42KZ6QL37XM2GCP

not attested not anchored not stored refs pending

Deformation invariance of rational pairs

Lindsay Erickson

arxiv:1407.0110 v3 · 2014-07-01 · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CSW35TW6AEA42KZ6QL37XM2GCP}

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	2026-05-18T02:35:47.222947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14adbecede0101cd2b3e82f7fbb34613f4806b5bbf8dc847969d4ae8236911cc

Aliases

arxiv: 1407.0110 · arxiv_version: 1407.0110v3 · doi: 10.48550/arxiv.1407.0110 · pith_short_12: CSW35TW6AEA4 · pith_short_16: CSW35TW6AEA42KZ6 · pith_short_8: CSW35TW6

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/CSW35TW6AEA42KZ6QL37XM2GCP \
  | 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: 14adbecede0101cd2b3e82f7fbb34613f4806b5bbf8dc847969d4ae8236911cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3904b16b4868e6f72e937b8c1c8bbda994147e5b69c11c3652093bb6f930b6e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2014-07-01T06:15:09Z",
    "title_canon_sha256": "710a94ca2d525471ef2f65f33edf3d3209f6e6ce7d3a63d1e9056ea4a3d5b93e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.0110",
    "kind": "arxiv",
    "version": 3
  }
}