Pith Number

pith:A3JLUVTS

pith:2016:A3JLUVTS565TXJJOXVFZFZGFNX

not attested not anchored not stored refs pending

Hodge locus and Brill-Noether type locus

Ananyo Dan, Indranil Biswas

arxiv:1609.00997 v1 · 2016-09-04 · 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{A3JLUVTS565TXJJOXVFZFZGFNX}

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	2026-05-18T01:06:19.342228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06d2ba5672efbb3ba52ebd4b92e4c56dde77b1c723307a00262ceb5d29b1aadf

Aliases

arxiv: 1609.00997 · arxiv_version: 1609.00997v1 · doi: 10.48550/arxiv.1609.00997 · pith_short_12: A3JLUVTS565T · pith_short_16: A3JLUVTS565TXJJO · pith_short_8: A3JLUVTS

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/A3JLUVTS565TXJJOXVFZFZGFNX \
  | 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: 06d2ba5672efbb3ba52ebd4b92e4c56dde77b1c723307a00262ceb5d29b1aadf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb345d16ac6c7f256373e45970cc4d573d76ad99b9d658ac973d39f1187655b5",
    "cross_cats_sorted": [
      "math.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2016-09-04T23:17:57Z",
    "title_canon_sha256": "3825a41438fe963e6afc8913ac4e4a4587833b4ba602e99100985e59dc0bf3d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.00997",
    "kind": "arxiv",
    "version": 1
  }
}