Pith Number

pith:ZBSKDBD2

pith:2006:ZBSKDBD2UKQM2Q3EF36TQXAA2K

not attested not anchored not stored refs pending

Generalized Abel-Jacobi map on Lawson homology

Wenchuan Hu

arxiv:math/0608294 v1 · 2006-08-11 · 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{ZBSKDBD2UKQM2Q3EF36TQXAA2K}

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	2026-07-04T14:56:06.419231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c864a1847aa2a0cd43642efd385c00d2a7cb6771a69e697606938563030c637e

Aliases

arxiv: math/0608294 · arxiv_version: math/0608294v1 · doi: 10.48550/arxiv.math/0608294 · pith_short_12: ZBSKDBD2UKQM · pith_short_16: ZBSKDBD2UKQM2Q3E · pith_short_8: ZBSKDBD2

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/ZBSKDBD2UKQM2Q3EF36TQXAA2K \
  | 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: c864a1847aa2a0cd43642efd385c00d2a7cb6771a69e697606938563030c637e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31dab3aa650c51248a1790cde6176b52ab14cad3791df78ccfd00227f2e3aca5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.AG",
    "submitted_at": "2006-08-11T22:58:19Z",
    "title_canon_sha256": "204502046e4302de146cb1df16c27cd8f5e68273dbfc2e66400e9a537ec507a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0608294",
    "kind": "arxiv",
    "version": 1
  }
}