Pith Number

pith:2AY5OSLU

pith:2015:2AY5OSLUYPZCQTG645FE2NGKN2

not attested not anchored not stored refs pending

A Deligne pairing for Hermitian Azumaya modules

Fabian Reede

arxiv:1501.05294 v1 · 2015-01-21 · 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{2AY5OSLUYPZCQTG645FE2NGKN2}

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	2026-05-18T02:28:55.563720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d031d74974c3f2284cdee74a4d34ca6ebc13e6c500c131f405fc97b3d0c801f3

Aliases

arxiv: 1501.05294 · arxiv_version: 1501.05294v1 · doi: 10.48550/arxiv.1501.05294 · pith_short_12: 2AY5OSLUYPZC · pith_short_16: 2AY5OSLUYPZCQTG6 · pith_short_8: 2AY5OSLU

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/2AY5OSLUYPZCQTG645FE2NGKN2 \
  | 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: d031d74974c3f2284cdee74a4d34ca6ebc13e6c500c131f405fc97b3d0c801f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68fde8bc90e56f1af3bb6183731ff250967a3c41532f23c7d5e77a1a2b14d1cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2015-01-21T20:54:10Z",
    "title_canon_sha256": "dc790e76ca4f8a327fa1ebafc5640b799e50d3961b2f5f0379fe170a3dc66269"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.05294",
    "kind": "arxiv",
    "version": 1
  }
}