Pith Number

pith:NN3MDETL

pith:2011:NN3MDETLA6O5UQZXHBJV4OUZ4B

not attested not anchored not stored refs pending

Simple and Robust Binary Self-Location Patterns

Alfred M. Bruckstein, Doron Shuldiner, Noam Gordon, Raja Giryes, Robert J. Holt, Tuvi Etzion

arxiv:1112.4253 v1 · 2011-12-19 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NN3MDETLA6O5UQZXHBJV4OUZ4B}

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	2026-05-18T04:06:06.754664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b76c1926b079dda433738535e3a99e05e5185ab7e9006477bb267c9bdf5ac02

Aliases

arxiv: 1112.4253 · arxiv_version: 1112.4253v1 · doi: 10.48550/arxiv.1112.4253 · pith_short_12: NN3MDETLA6O5 · pith_short_16: NN3MDETLA6O5UQZX · pith_short_8: NN3MDETL

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/NN3MDETLA6O5UQZXHBJV4OUZ4B \
  | 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: 6b76c1926b079dda433738535e3a99e05e5185ab7e9006477bb267c9bdf5ac02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e4558018c20e96a314e888c8f31b66612ea9371b087272d0cb6d844d74a1faa",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2011-12-19T07:21:53Z",
    "title_canon_sha256": "ec6f12ad38b626e697163cf52100a8ee2365b62a27066e558aad7d4610988f70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.4253",
    "kind": "arxiv",
    "version": 1
  }
}