Pith Number

pith:3725UI35

pith:2012:3725UI35GD74SI7WGJHHCUDJVP

not attested not anchored not stored refs pending

Stanley-Reisner resolution of constant weight linear codes

Hugues Verdure, Trygve Johnsen

arxiv:1204.2710 v2 · 2012-04-12 · cs.DM · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3725UI35GD74SI7WGJHHCUDJVP}

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	2026-05-18T03:37:20.352114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dff5da237d30ffc923f6324e715069abc9eb1d70b11aa31842f701c437f3e60b

Aliases

arxiv: 1204.2710 · arxiv_version: 1204.2710v2 · doi: 10.48550/arxiv.1204.2710 · pith_short_12: 3725UI35GD74 · pith_short_16: 3725UI35GD74SI7W · pith_short_8: 3725UI35

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/3725UI35GD74SI7WGJHHCUDJVP \
  | 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: dff5da237d30ffc923f6324e715069abc9eb1d70b11aa31842f701c437f3e60b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36cdcfa5b02464de00e221d06cc0ad703e9d098d3bdf84a7305b3237dca22545",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2012-04-12T13:09:48Z",
    "title_canon_sha256": "eadbf8192da35a55e70b961ca63c00569a556ce15b24bd0d8fb54d7b6016dc8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.2710",
    "kind": "arxiv",
    "version": 2
  }
}