Pith Number

pith:TZLVFUVA

pith:2014:TZLVFUVAKPDROQX36OF7MMQKT5

not attested not anchored not stored refs pending

Differential forms in positive characteristic avoiding resolution of singularities

Annette Huber, Shane Kelly, Stefan Kebekus

arxiv:1407.5786 v4 · 2014-07-22 · 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{TZLVFUVAKPDROQX36OF7MMQKT5}

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	2026-05-18T02:25:34.059968Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e5752d2a053c71742fbf38bf6320a9f6f463c3cc2e6276c516a85fe36fb8770

Aliases

arxiv: 1407.5786 · arxiv_version: 1407.5786v4 · doi: 10.48550/arxiv.1407.5786 · pith_short_12: TZLVFUVAKPDR · pith_short_16: TZLVFUVAKPDROQX3 · pith_short_8: TZLVFUVA

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/TZLVFUVAKPDROQX36OF7MMQKT5 \
  | 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: 9e5752d2a053c71742fbf38bf6320a9f6f463c3cc2e6276c516a85fe36fb8770

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99b840093065b98d2b2ae082e535b2363a6af33e9ec98aa81aeaaedd7a90ed9c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2014-07-22T08:37:09Z",
    "title_canon_sha256": "37c1ec2e1d32b2d287c8cdd2d466889040aa8d7974ff8ee57d684e86e51ccbcd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.5786",
    "kind": "arxiv",
    "version": 4
  }
}