Pith Number

pith:RVL6RTPH

pith:2011:RVL6RTPH56K54CQOVWP74QPYKT

not attested not anchored not stored refs pending

Bijective mapping preserving intersecting antichains for k-valued cubes

Roman Glebov

arxiv:1111.7036 v1 · 2011-11-30 · 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{RVL6RTPH56K54CQOVWP74QPYKT}

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	2026-05-18T04:07:18.975075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d57e8cde7ef95de0a0ead9ffe41f854e121de81442adf864a65fc3e56e89cf6

Aliases

arxiv: 1111.7036 · arxiv_version: 1111.7036v1 · doi: 10.48550/arxiv.1111.7036 · pith_short_12: RVL6RTPH56K5 · pith_short_16: RVL6RTPH56K54CQO · pith_short_8: RVL6RTPH

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/RVL6RTPH56K54CQOVWP74QPYKT \
  | 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: 8d57e8cde7ef95de0a0ead9ffe41f854e121de81442adf864a65fc3e56e89cf6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b53c27270ecd530e71cd4d88a613197b1397a69a8ede60de542828d452e6f193",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2011-11-30T02:47:51Z",
    "title_canon_sha256": "eefccdd559fb874d502cd7806d36aac62038011fa0ff5c13d9caa1f8762b5632"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.7036",
    "kind": "arxiv",
    "version": 1
  }
}