Pith Number

pith:YGQHFB62

pith:2012:YGQHFB62EOKN6JXX5QTNFF27RI

not attested not anchored not stored refs pending

A Durable Flash Memory Search Tree

James Clay III, Kevin Wortman

arxiv:1205.1114 v1 · 2012-05-05 · 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{YGQHFB62EOKN6JXX5QTNFF27RI}

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	2026-05-18T03:56:12.074525Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1a07287da2394df26f7ec26d2975f8a24e9b4b9ba02de14189094725df11177

Aliases

arxiv: 1205.1114 · arxiv_version: 1205.1114v1 · doi: 10.48550/arxiv.1205.1114 · pith_short_12: YGQHFB62EOKN · pith_short_16: YGQHFB62EOKN6JXX · pith_short_8: YGQHFB62

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/YGQHFB62EOKN6JXX5QTNFF27RI \
  | 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: c1a07287da2394df26f7ec26d2975f8a24e9b4b9ba02de14189094725df11177

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "adb475590d67b2f8c98fc0f4acc24506eb70e9c9cff1abe40bd9d0f394c76c3e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2012-05-05T08:41:24Z",
    "title_canon_sha256": "720572fedb1b21e11cf546712d0faf4a5cca31e4083f495b2193f90e613fae37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.1114",
    "kind": "arxiv",
    "version": 1
  }
}