Pith Number

pith:XS3JIETX

pith:2011:XS3JIETXMJHUROS4SCHCP6DLV3

not attested not anchored not stored refs pending

Generalized Gray Codes for Local Rank Modulation

Eyal En Gad, Jehoshua Bruck, Michael Langberg, Moshe Schwartz

arxiv:1103.0317 v1 · 2011-03-01 · 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{XS3JIETXMJHUROS4SCHCP6DLV3}

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	2026-05-18T04:27:35.310897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcb6941277624f48ba5c908e27f86baedb9610b3e408989a2ca9d9a2aa09386d

Aliases

arxiv: 1103.0317 · arxiv_version: 1103.0317v1 · doi: 10.48550/arxiv.1103.0317 · pith_short_12: XS3JIETXMJHU · pith_short_16: XS3JIETXMJHUROS4 · pith_short_8: XS3JIETX

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/XS3JIETXMJHUROS4SCHCP6DLV3 \
  | 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: bcb6941277624f48ba5c908e27f86baedb9610b3e408989a2ca9d9a2aa09386d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6f374af5f20cbf5940fcaca90c971423f2e91918a36bfb3aab861f6b267206d",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2011-03-01T23:53:45Z",
    "title_canon_sha256": "3973be6df7fa602784be899a8cad943c7af2af185352136cbdd5e4e3a6ef11c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.0317",
    "kind": "arxiv",
    "version": 1
  }
}