Pith Number

pith:WN6VS6KU

pith:2007:WN6VS6KUFWAIES3D2TPCTBZPO3

not attested not anchored not stored refs pending

Chow points of C-orbits

Annett Puettmann

arxiv:math/0701110 v1 · 2007-01-03 · math.AG · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WN6VS6KUFWAIES3D2TPCTBZPO3}

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	2026-05-18T04:12:45.126792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b37d5979542d80824b63d4de29872f76f39be51ab732b70311673488914af31e

Aliases

arxiv: math/0701110 · arxiv_version: math/0701110v1 · doi: 10.48550/arxiv.math/0701110 · pith_short_12: WN6VS6KUFWAI · pith_short_16: WN6VS6KUFWAIES3D · pith_short_8: WN6VS6KU

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/WN6VS6KUFWAIES3D2TPCTBZPO3 \
  | 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: b37d5979542d80824b63d4de29872f76f39be51ab732b70311673488914af31e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cd401c3e94e52ea24c555737926b7e6fc5f16928872549c51f4d284bbf9be65",
    "cross_cats_sorted": [
      "math.CV"
    ],
    "license": "",
    "primary_cat": "math.AG",
    "submitted_at": "2007-01-03T22:47:52Z",
    "title_canon_sha256": "fbed8af586d17c0eac6409f28669b96c89f1ad1ae61b43a8be4f0ac3902fa007"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0701110",
    "kind": "arxiv",
    "version": 1
  }
}