Pith Number

pith:4M7P2SCV

pith:2014:4M7P2SCVUKEQGEUW22MVO4LVPD

not attested not anchored not stored refs pending

Random unfriendly seating arrangement in a dining table

Hsien-Kuei Hwang, Hua-Huai Chern, Tsung-Hsi Tsai

arxiv:1406.0614 v2 · 2014-06-03 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4M7P2SCVUKEQGEUW22MVO4LVPD}

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	2026-05-18T02:28:54.016715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e33efd4855a289031296d69957717578d1942a3abe933e6efad9a83a512fa1cb

Aliases

arxiv: 1406.0614 · arxiv_version: 1406.0614v2 · doi: 10.48550/arxiv.1406.0614 · pith_short_12: 4M7P2SCVUKEQ · pith_short_16: 4M7P2SCVUKEQGEUW · pith_short_8: 4M7P2SCV

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/4M7P2SCVUKEQGEUW22MVO4LVPD \
  | 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: e33efd4855a289031296d69957717578d1942a3abe933e6efad9a83a512fa1cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2eb54fc8883d11d1710ab5450b8436cfabfa47d7aa8eef6d343f93d188422472",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2014-06-03T08:06:33Z",
    "title_canon_sha256": "5a9819d4d5356d8e3c71080e3408ef92b4c0634069df8e23d8d9fa5abac09a30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.0614",
    "kind": "arxiv",
    "version": 2
  }
}