Pith Number

pith:X47URUMJ

pith:2017:X47URUMJRRCMMJL5DS4MA2MF44

not attested not anchored not stored refs pending

Higher Arithmetic Intersection Theory

Jos\'e Ignacio Burgos-Gil, Souvik Goswami

arxiv:1712.10150 v2 · 2017-12-29 · math.AG · math.KT · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X47URUMJRRCMMJL5DS4MA2MF44}

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	2026-05-18T00:19:08.445604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf3f48d1898c44c6257d1cb8c06985e73e7f8b8d9f4ee7eb424713aec6ba2b36

Aliases

arxiv: 1712.10150 · arxiv_version: 1712.10150v2 · doi: 10.48550/arxiv.1712.10150 · pith_short_12: X47URUMJRRCM · pith_short_16: X47URUMJRRCMMJL5 · pith_short_8: X47URUMJ

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/X47URUMJRRCMMJL5DS4MA2MF44 \
  | 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: bf3f48d1898c44c6257d1cb8c06985e73e7f8b8d9f4ee7eb424713aec6ba2b36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9237315061fe250d1353e40c0ef86a188a976ca594dd3513017735cb91603f48",
    "cross_cats_sorted": [
      "math.KT",
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2017-12-29T08:59:15Z",
    "title_canon_sha256": "a8a2cf81307157b8a1f8fb33c8338c3c4d28f876d81c0256ecca2e21c7cc7fd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.10150",
    "kind": "arxiv",
    "version": 2
  }
}