Pith Number

pith:AL6PZAHW

pith:2011:AL6PZAHWP4DTYBLELECHLX2Z7R

not attested not anchored not stored refs pending

Locating regions in a sequence under density constraints

Benjamin A. Burton, Mathias Hiron

arxiv:1104.0919 v2 · 2011-04-05 · 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{AL6PZAHWP4DTYBLELECHLX2Z7R}

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	2026-05-18T03:15:57.969011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02fcfc80f67f073c0564590475df59fc5d3f58067be1c8661ee5266431ab3184

Aliases

arxiv: 1104.0919 · arxiv_version: 1104.0919v2 · doi: 10.48550/arxiv.1104.0919 · pith_short_12: AL6PZAHWP4DT · pith_short_16: AL6PZAHWP4DTYBLE · pith_short_8: AL6PZAHW

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/AL6PZAHWP4DTYBLELECHLX2Z7R \
  | 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: 02fcfc80f67f073c0564590475df59fc5d3f58067be1c8661ee5266431ab3184

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58757d21a3409417c70a05fd5febda563a98b70782a638072e83a8283fae2861",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2011-04-05T19:42:00Z",
    "title_canon_sha256": "9ecc946d6ef0e85d5034ac7f1afd36d190b7e34ab275c00b59161e01a93676c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.0919",
    "kind": "arxiv",
    "version": 2
  }
}