Pith Number

pith:KMYNCDJS

pith:2016:KMYNCDJS5L2ETEBCFWVREYRPD2

not attested not anchored not stored refs pending

Logarithmic Flatness

W. D. Gillam

arxiv:1601.02422 v1 · 2016-01-11 · 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{KMYNCDJS5L2ETEBCFWVREYRPD2}

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	2026-05-18T01:23:06.499494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5330d10d32eaf44990222dab12622f1e91bd0a1fb5b47115f166295c3c94f8c8

Aliases

arxiv: 1601.02422 · arxiv_version: 1601.02422v1 · doi: 10.48550/arxiv.1601.02422 · pith_short_12: KMYNCDJS5L2E · pith_short_16: KMYNCDJS5L2ETEBC · pith_short_8: KMYNCDJS

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/KMYNCDJS5L2ETEBCFWVREYRPD2 \
  | 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: 5330d10d32eaf44990222dab12622f1e91bd0a1fb5b47115f166295c3c94f8c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1f28eb86353a4438473b890bb659499a3a0fdaa62a4b803e50b02126dc90a66",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2016-01-11T12:47:22Z",
    "title_canon_sha256": "f10482dd1f6e8ad2a0e04816ace67b62d9aa8313d318da0661ba8567588b781a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.02422",
    "kind": "arxiv",
    "version": 1
  }
}