Pith Number

pith:7ZWWPXN3

pith:2012:7ZWWPXN37UKJMQADWOZORXM6JO

not attested not anchored not stored refs pending

Hodge cohomology of some foliated boundary and foliated cusp metrics

Fr\'ed\'eric Rochon, Jesse Gell-Redman

arxiv:1205.0736 v4 · 2012-05-03 · math.DG · math.AP · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7ZWWPXN37UKJMQADWOZORXM6JO}

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	2026-05-18T02:26:10.999570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe6d67ddbbfd14964003b3b2e8dd9e4bb98cfcf5c8c1da3299d94cd842408263

Aliases

arxiv: 1205.0736 · arxiv_version: 1205.0736v4 · doi: 10.48550/arxiv.1205.0736 · pith_short_12: 7ZWWPXN37UKJ · pith_short_16: 7ZWWPXN37UKJMQAD · pith_short_8: 7ZWWPXN3

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/7ZWWPXN37UKJMQADWOZORXM6JO \
  | 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: fe6d67ddbbfd14964003b3b2e8dd9e4bb98cfcf5c8c1da3299d94cd842408263

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80db9bb5f74c25b0149e1fabb2b6471bc482778b5def533683f7c6f116b77593",
    "cross_cats_sorted": [
      "math.AP",
      "math.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2012-05-03T15:22:18Z",
    "title_canon_sha256": "17498f6e5c2e4ad1ff1d9d9211d0debcafde210559e952ac6112f9e53817e669"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.0736",
    "kind": "arxiv",
    "version": 4
  }
}