Pith Number

pith:NRYGYMQN

pith:2011:NRYGYMQNAL6SLV6DPIFR2GTTRH

not attested not anchored not stored refs pending

Simplicial Complexes Obtained from Qualitative Probability Orders

Arkadii Slinko, Paul H. Edelman, Tatyana Gvozdeva

arxiv:1108.3700 v1 · 2011-08-18 · 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{NRYGYMQNAL6SLV6DPIFR2GTTRH}

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	2026-05-18T04:15:07.639086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c706c320d02fd25d7c37a0b1d1a7389ccbd94875f14762b0b0843b5290a6e1b

Aliases

arxiv: 1108.3700 · arxiv_version: 1108.3700v1 · doi: 10.48550/arxiv.1108.3700 · pith_short_12: NRYGYMQNAL6S · pith_short_16: NRYGYMQNAL6SLV6D · pith_short_8: NRYGYMQN

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/NRYGYMQNAL6SLV6DPIFR2GTTRH \
  | 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: 6c706c320d02fd25d7c37a0b1d1a7389ccbd94875f14762b0b0843b5290a6e1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b625f60dbe71c3939170d6b2a9a32540e4b19be00b921c8e661816749eaeb40e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2011-08-18T09:54:25Z",
    "title_canon_sha256": "04fb6daabad168719b1ead375181f111f3049c122708239ea58c1991d48777cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.3700",
    "kind": "arxiv",
    "version": 1
  }
}