Pith Number

pith:CRTKFHRS

pith:2014:CRTKFHRSXKVCO2324FME2V7Y4S

not attested not anchored not stored refs pending

Structure and complexity of ex post efficient random assignments

Chun Ye, Haris Aziz, Lirong Xia, Simon Mackenzie

arxiv:1409.6076 v1 · 2014-09-22 · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CRTKFHRSXKVCO2324FME2V7Y4S}

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	2026-05-18T02:42:13.809925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1466a29e32baaa276b7ae1584d57f8e496a30c7a56f78fa35f2f145e76622640

Aliases

arxiv: 1409.6076 · arxiv_version: 1409.6076v1 · doi: 10.48550/arxiv.1409.6076 · pith_short_12: CRTKFHRSXKVC · pith_short_16: CRTKFHRSXKVCO232 · pith_short_8: CRTKFHRS

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/CRTKFHRSXKVCO2324FME2V7Y4S \
  | 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: 1466a29e32baaa276b7ae1584d57f8e496a30c7a56f78fa35f2f145e76622640

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71c4990547738bf1fb15500badac5d96641e574f7127c28ec4a0f261d3de5580",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2014-09-22T03:39:59Z",
    "title_canon_sha256": "cee2aa807021b2041405dd5629bf9edab387bffb9992723b55377dd8c5b6ec83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.6076",
    "kind": "arxiv",
    "version": 1
  }
}