Pith Number

pith:VX7UNLYY

pith:2013:VX7UNLYY6TF23Y4WQU7OW3E5FF

not attested not anchored not stored refs pending

A Bogomolov type statement for function fields

Dragos Ghioca

arxiv:1307.3748 v1 · 2013-07-14 · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VX7UNLYY6TF23Y4WQU7OW3E5FF}

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	2026-05-18T03:18:27.981761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

adff46af18f4cbade396853eeb6c9d296096d41c70520e284505d5bca8d62cde

Aliases

arxiv: 1307.3748 · arxiv_version: 1307.3748v1 · doi: 10.48550/arxiv.1307.3748 · pith_short_12: VX7UNLYY6TF2 · pith_short_16: VX7UNLYY6TF23Y4W · pith_short_8: VX7UNLYY

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/VX7UNLYY6TF23Y4WQU7OW3E5FF \
  | 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: adff46af18f4cbade396853eeb6c9d296096d41c70520e284505d5bca8d62cde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8db6cd7fe07be3685a2e2085b9772383010e15e0d839562f2f4200b0116f909a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2013-07-14T15:25:02Z",
    "title_canon_sha256": "41758940e9d4cb5857d68c9f85f24e8f6f30f866c330843ad6105d6f603d5ace"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.3748",
    "kind": "arxiv",
    "version": 1
  }
}