Pith Number

pith:YVBMECK4

pith:2013:YVBMECK4OP4BRAUBEVPJGOVH6M

not attested not anchored not stored refs pending

Minimal Indices for Successor Search

Amos Fiat, Haim Kaplan, Moshik Hershcovitch, Sarel Cohen

arxiv:1306.3772 v1 · 2013-06-17 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YVBMECK4OP4BRAUBEVPJGOVH6M}

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	2026-05-18T03:20:46.499754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c542c2095c73f8188281255e933aa7f30c3667041de09c6d1480a8050fefb0b8

Aliases

arxiv: 1306.3772 · arxiv_version: 1306.3772v1 · doi: 10.48550/arxiv.1306.3772 · pith_short_12: YVBMECK4OP4B · pith_short_16: YVBMECK4OP4BRAUB · pith_short_8: YVBMECK4

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/YVBMECK4OP4BRAUBEVPJGOVH6M \
  | 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: c542c2095c73f8188281255e933aa7f30c3667041de09c6d1480a8050fefb0b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90d920b598c1fd0980055e2eb4af4e5f4ec53b5791fcea5cdb346834c0a84f91",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2013-06-17T08:47:05Z",
    "title_canon_sha256": "455b2c194db24eec144e4243d1b9a5bd27a47c0b04348db65c2e742b960ac5cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.3772",
    "kind": "arxiv",
    "version": 1
  }
}