Pith Number

pith:74F3RQTP

pith:2014:74F3RQTPM7YCJGKNO37HLIYKWT

not attested not anchored not stored refs pending

Combinatorics of Dyadic Intervals: Consistent Colorings

Anna Kamont, Paul F.X. Muller

arxiv:1409.2161 v1 · 2014-09-07 · math.FA · 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{74F3RQTPM7YCJGKNO37HLIYKWT}

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	2026-05-18T02:43:17.731639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff0bb8c26f67f024994d76fe75a30ab4c73eada70ef862f0a9df4a715846a29c

Aliases

arxiv: 1409.2161 · arxiv_version: 1409.2161v1 · doi: 10.48550/arxiv.1409.2161 · pith_short_12: 74F3RQTPM7YC · pith_short_16: 74F3RQTPM7YCJGKN · pith_short_8: 74F3RQTP

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/74F3RQTPM7YCJGKNO37HLIYKWT \
  | 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: ff0bb8c26f67f024994d76fe75a30ab4c73eada70ef862f0a9df4a715846a29c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3585560ae67b58d863e091341a025fc814a08ea2f48effba4daf029f1c844316",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2014-09-07T20:36:37Z",
    "title_canon_sha256": "dfb76e31aac6c0b888a0d3ae153056113be855c82c52a5c6f6b67ad51c335e5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.2161",
    "kind": "arxiv",
    "version": 1
  }
}