Pith Number

pith:I3H7RWVL

pith:2004:I3H7RWVLFQ7DYZ3ZFXRV3WQ2E3

not attested not anchored not stored refs pending

A survey of Floer homology for manifolds with contact type boundary or Symplectic homology

Alexandru Oancea

arxiv:math/0403377 v1 · 2004-03-22 · math.SG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I3H7RWVLFQ7DYZ3ZFXRV3WQ2E3}

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.

Cited by

1 paper in Pith

Relative symplectic cohomology in complex projective spaces

Receipt and verification

First computed	2026-07-04T14:38:27.257870Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46cff8daab2c3e3c67792de35dda1a26f5567a4a31b478f2396d314b3712ee84

Aliases

arxiv: math/0403377 · arxiv_version: math/0403377v1 · doi: 10.48550/arxiv.math/0403377 · pith_short_12: I3H7RWVLFQ7D · pith_short_16: I3H7RWVLFQ7DYZ3Z · pith_short_8: I3H7RWVL

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/I3H7RWVLFQ7DYZ3ZFXRV3WQ2E3 \
  | 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: 46cff8daab2c3e3c67792de35dda1a26f5567a4a31b478f2396d314b3712ee84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aec03ce8ad6e74963ca665cae0aa8a7271b158c54f7e00c6993e2c687afdb650",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.SG",
    "submitted_at": "2004-03-22T22:33:51Z",
    "title_canon_sha256": "2093b402b1ef4222a43316b2624f5092f99c75bedba0ebed49b53bbb97955a91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0403377",
    "kind": "arxiv",
    "version": 1
  }
}