Pith Number

pith:6DYMV4WZ

pith:2014:6DYMV4WZHD3VO4DARFTOVRJI62

not attested not anchored not stored refs pending

$L^2$-Serre duality on singular complex spaces and applications

Jean Ruppenthal

arxiv:1409.1382 v1 · 2014-09-04 · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6DYMV4WZHD3VO4DARFTOVRJI62}

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	2026-05-18T02:43:27.079389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0f0caf2d938f75770608966eac528f6a6be0194801d91111eaff4a24bc1a66f

Aliases

arxiv: 1409.1382 · arxiv_version: 1409.1382v1 · doi: 10.48550/arxiv.1409.1382 · pith_short_12: 6DYMV4WZHD3V · pith_short_16: 6DYMV4WZHD3VO4DA · pith_short_8: 6DYMV4WZ

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/6DYMV4WZHD3VO4DARFTOVRJI62 \
  | 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: f0f0caf2d938f75770608966eac528f6a6be0194801d91111eaff4a24bc1a66f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d81e678dfc2cc7879fc5e4b6bd5380666aed9bcb812641706908f0a2f23fe990",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2014-09-04T09:53:26Z",
    "title_canon_sha256": "7a78c3d9b9f6195520e45d9df6b6f816b1877ddd16d61dd3c312d9e29604bd93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.1382",
    "kind": "arxiv",
    "version": 1
  }
}