Pith Number

pith:GC4YJJBA

pith:2014:GC4YJJBAZVR7HVYBYJ32NOWV36

not attested not anchored not stored refs pending

The Dynamical Mordell-Lang problem

Dragos Ghioca, Jason P. Bell, Thomas J. Tucker

arxiv:1401.6659 v1 · 2014-01-26 · math.NT · math.AG · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GC4YJJBAZVR7HVYBYJ32NOWV36}

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	2026-05-18T03:01:01.011039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30b984a420cd63f3d701c277a6bad5dfbaf12f71c9326e54bc9080823954336b

Aliases

arxiv: 1401.6659 · arxiv_version: 1401.6659v1 · doi: 10.48550/arxiv.1401.6659 · pith_short_12: GC4YJJBAZVR7 · pith_short_16: GC4YJJBAZVR7HVYB · pith_short_8: GC4YJJBA

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/GC4YJJBAZVR7HVYBYJ32NOWV36 \
  | 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: 30b984a420cd63f3d701c277a6bad5dfbaf12f71c9326e54bc9080823954336b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "169d71750651fbacf04cede884f17e0086c03dcf8a8642ca939874bc6330e11b",
    "cross_cats_sorted": [
      "math.AG",
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2014-01-26T15:40:22Z",
    "title_canon_sha256": "ac4ddfcedd7c3dc434d40d6a8280ebd01d7ae26fa1680abf4e64970b28145b45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.6659",
    "kind": "arxiv",
    "version": 1
  }
}