Pith Number

pith:YF7B2B36

pith:2014:YF7B2B36FB3BS7QQLKIKKMP34V

not attested not anchored not stored refs pending

Hodge Theory and Symplectic Boundary Conditions

Lihan Wang, Li-Sheng Tseng

arxiv:1409.8250 v1 · 2014-09-29 · math.SG · hep-th · math.AP · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YF7B2B36FB3BS7QQLKIKKMP34V}

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	2026-05-18T02:41:33.500974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c17e1d077e2876197e105a90a531fbe571d146059525b420c2e8693da2561eaa

Aliases

arxiv: 1409.8250 · arxiv_version: 1409.8250v1 · doi: 10.48550/arxiv.1409.8250 · pith_short_12: YF7B2B36FB3B · pith_short_16: YF7B2B36FB3BS7QQ · pith_short_8: YF7B2B36

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/YF7B2B36FB3BS7QQLKIKKMP34V \
  | 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: c17e1d077e2876197e105a90a531fbe571d146059525b420c2e8693da2561eaa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f4ba31527ecaf6e9856cdd813a7d652083490df9cf2b8826b3bf526578739b6",
    "cross_cats_sorted": [
      "hep-th",
      "math.AP",
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SG",
    "submitted_at": "2014-09-29T19:35:31Z",
    "title_canon_sha256": "43d01e983b7a1987d9fb6f207b9ce375d2492d1951c1efbb0787a44b9facfc24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.8250",
    "kind": "arxiv",
    "version": 1
  }
}