Pith Number

pith:JQVTIFZM

pith:2017:JQVTIFZMIM34KZFBYCDBV34BRY

not attested not anchored not stored refs pending

A comment on Intersecting Families of Permutations

Yuval Filmus

arxiv:1706.10146 v1 · 2017-06-30 · 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{JQVTIFZMIM34KZFBYCDBV34BRY}

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.

Cited by

1 paper in Pith

Tiling the symmetric group by transpositions

Receipt and verification

First computed	2026-05-18T00:41:09.317018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c2b34172c4337c564a1c0861aef818e36583cae186ac4989b49fced85329672

Aliases

arxiv: 1706.10146 · arxiv_version: 1706.10146v1 · doi: 10.48550/arxiv.1706.10146 · pith_short_12: JQVTIFZMIM34 · pith_short_16: JQVTIFZMIM34KZFB · pith_short_8: JQVTIFZM

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/JQVTIFZMIM34KZFBYCDBV34BRY \
  | 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: 4c2b34172c4337c564a1c0861aef818e36583cae186ac4989b49fced85329672

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "def1378f5ca09fc4ea705a5b7e61eb0d144f6a7019d016db36ba68e1e294aa0e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2017-06-30T11:44:19Z",
    "title_canon_sha256": "dc0dd47ff8d51fa0aab0a23cc0afee2fa3297b19f2ab7269c59cad39c374a281"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.10146",
    "kind": "arxiv",
    "version": 1
  }
}