Pith Number

pith:2SPU2B7T

pith:2017:2SPU2B7TJCOZCTT6AATK7Z7N2M

not attested not anchored not stored refs pending

Pushforwards of $p$-adic differential equations

J\'er\^ome Poineau, Velibor Bojkovi\'c

arxiv:1703.04188 v3 · 2017-03-12 · 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{2SPU2B7TJCOZCTT6AATK7Z7N2M}

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	2026-05-18T00:21:55.106877Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d49f4d07f3489d914e7e0026afe7edd30e884dd9e5606b8eb80f3272f8503df5

Aliases

arxiv: 1703.04188 · arxiv_version: 1703.04188v3 · doi: 10.48550/arxiv.1703.04188 · pith_short_12: 2SPU2B7TJCOZ · pith_short_16: 2SPU2B7TJCOZCTT6 · pith_short_8: 2SPU2B7T

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/2SPU2B7TJCOZCTT6AATK7Z7N2M \
  | 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: d49f4d07f3489d914e7e0026afe7edd30e884dd9e5606b8eb80f3272f8503df5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be0c9629e5d6069d2fb3b563d095708c67e259d2894e3d3341b006725f195ebe",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2017-03-12T22:29:15Z",
    "title_canon_sha256": "55b58f6fb96ff1c8fc09b8550b6a9095c5663c17efa32956ea5484a84bb31140"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.04188",
    "kind": "arxiv",
    "version": 3
  }
}