Pith Number

pith:77ELRGRL

pith:2017:77ELRGRL4QZ5YVXN3FRKGJTUP7

not attested not anchored not stored refs pending

Computing zeta functions of generic projective hypersurfaces in larger characteristic

Jan Tuitman

arxiv:1704.02306 v3 · 2017-04-07 · math.NT · 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{77ELRGRL4QZ5YVXN3FRKGJTUP7}

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	2026-05-18T00:35:16.318700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ffc8b89a2be433dc56edd962a326747fdef97768707e484e5b369380de11ef32

Aliases

arxiv: 1704.02306 · arxiv_version: 1704.02306v3 · doi: 10.48550/arxiv.1704.02306 · pith_short_12: 77ELRGRL4QZ5 · pith_short_16: 77ELRGRL4QZ5YVXN · pith_short_8: 77ELRGRL

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/77ELRGRL4QZ5YVXN3FRKGJTUP7 \
  | 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: ffc8b89a2be433dc56edd962a326747fdef97768707e484e5b369380de11ef32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "362ca13cd840c1f966b74b1bab6c89f703036a5a15a3686b69806dee32592a9d",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2017-04-07T17:45:55Z",
    "title_canon_sha256": "f488c252aefe6bd0b2f3728052ec109023b49a691be51418835eea03844e9893"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.02306",
    "kind": "arxiv",
    "version": 3
  }
}