Pith Number

pith:3O2OILT6

pith:2011:3O2OILT6OYYQ3UFBIQKYTK5MWJ

not attested not anchored not stored refs pending

Conflict-Directed Backjumping Revisited

P. van Beek, X. Chen

arxiv:1106.0254 v1 · 2011-06-01 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3O2OILT6OYYQ3UFBIQKYTK5MWJ}

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	2026-05-18T04:20:51.680528Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbb4e42e7e76310dd0a1441589abacb273a65f3d86763eb44fb97cdbe65335fb

Aliases

arxiv: 1106.0254 · arxiv_version: 1106.0254v1 · doi: 10.48550/arxiv.1106.0254 · pith_short_12: 3O2OILT6OYYQ · pith_short_16: 3O2OILT6OYYQ3UFB · pith_short_8: 3O2OILT6

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/3O2OILT6OYYQ3UFBIQKYTK5MWJ \
  | 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: dbb4e42e7e76310dd0a1441589abacb273a65f3d86763eb44fb97cdbe65335fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16ac7c59bc458ba95f4f2e48a52672dac7cbeb88c0edeb9962b1d026c92c57bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2011-06-01T16:41:13Z",
    "title_canon_sha256": "b152c21064caeefe2eefd26e7aa55c1170b030032617ffb4bf836df48848d0da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.0254",
    "kind": "arxiv",
    "version": 1
  }
}