Pith Number

pith:TAAFJCOM

pith:2013:TAAFJCOM7LYEDP7GYY4XG2KEED

not attested not anchored not stored refs pending

A General Framework for Privacy-Preserving Distributed Greedy Algorithm

Lan Zhang, Taeho Jung, Xiang-Yang Li

arxiv:1307.2294 v2 · 2013-07-08 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TAAFJCOM7LYEDP7GYY4XG2KEED}

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	2026-05-18T01:26:25.711995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98005489ccfaf041bfe6c63973694420df6c4120e8f31c945863808979589beb

Aliases

arxiv: 1307.2294 · arxiv_version: 1307.2294v2 · doi: 10.48550/arxiv.1307.2294 · pith_short_12: TAAFJCOM7LYE · pith_short_16: TAAFJCOM7LYEDP7G · pith_short_8: TAAFJCOM

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/TAAFJCOM7LYEDP7GYY4XG2KEED \
  | 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: 98005489ccfaf041bfe6c63973694420df6c4120e8f31c945863808979589beb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbdb9525312599994f7e7a07ab22d3748f6d296a2097a73a457d10b1e54e040d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2013-07-08T22:48:56Z",
    "title_canon_sha256": "f24c12b3a0d2487b96298a872ed38cc0a23dcb85377f06bfa20cbaa3e0ccfa5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.2294",
    "kind": "arxiv",
    "version": 2
  }
}