Pith Number

pith:GGXJPRP4

pith:2017:GGXJPRP4DI4ZZFVP2IL44AMBW2

not attested not anchored not stored refs pending

Stability of associated forms

Alexander Isaev, Maksym Fedorchuk

arxiv:1703.00438 v5 · 2017-03-01 · math.AG · math.AC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GGXJPRP4DI4ZZFVP2IL44AMBW2}

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	2026-05-18T00:20:39.935225Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31ae97c5fc1a399c96afd217ce0181b6bc5e69874771e42f549e2f791478d158

Aliases

arxiv: 1703.00438 · arxiv_version: 1703.00438v5 · doi: 10.48550/arxiv.1703.00438 · pith_short_12: GGXJPRP4DI4Z · pith_short_16: GGXJPRP4DI4ZZFVP · pith_short_8: GGXJPRP4

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/GGXJPRP4DI4ZZFVP2IL44AMBW2 \
  | 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: 31ae97c5fc1a399c96afd217ce0181b6bc5e69874771e42f549e2f791478d158

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81dc2774a5698c1863670cb2800a816eb675204b3a58df48961f792c8684fba9",
    "cross_cats_sorted": [
      "math.AC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2017-03-01T18:42:01Z",
    "title_canon_sha256": "12925bb8d71ea9d829458928617755ddf46f49b4db96e1cfba20a993de4e39b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.00438",
    "kind": "arxiv",
    "version": 5
  }
}