Pith Number

pith:GXIFKDT4

pith:2011:GXIFKDT44HCL3532CEX6HYZN5V

not attested not anchored not stored refs pending

Lawson Homology for Abelian Varieties

Wenchuan Hu

arxiv:1110.3505 v1 · 2011-10-16 · math.AG · math.KT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GXIFKDT44HCL3532CEX6HYZN5V}

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	2026-05-18T04:10:49.022625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35d0550e7ce1c4bdf77a112fe3e32ded7b1f2c7e17d38fa80ef0805ca270f9ca

Aliases

arxiv: 1110.3505 · arxiv_version: 1110.3505v1 · doi: 10.48550/arxiv.1110.3505 · pith_short_12: GXIFKDT44HCL · pith_short_16: GXIFKDT44HCL3532 · pith_short_8: GXIFKDT4

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/GXIFKDT44HCL3532CEX6HYZN5V \
  | 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: 35d0550e7ce1c4bdf77a112fe3e32ded7b1f2c7e17d38fa80ef0805ca270f9ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5442cd6008cf96f5e1c9648d20365a6eef3d432d3313f1d0521b0f40d50a22d",
    "cross_cats_sorted": [
      "math.KT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2011-10-16T17:26:39Z",
    "title_canon_sha256": "23b29843678af65fa47fdab8784cb84508315b409a6a6c221ffb4b5bb9b60869"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.3505",
    "kind": "arxiv",
    "version": 1
  }
}