Pith Number

pith:NWL3WODY

pith:2012:NWL3WODY67MROBO2LO4M54EMVZ

not attested not anchored not stored refs pending

Quantum LDPC Codes Constructed from Point-Line Subsets of the Finite Projective Plane

Jacob Farinholt

arxiv:1207.0732 v1 · 2012-07-03 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NWL3WODY67MROBO2LO4M54EMVZ}

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.

Cited by

1 paper in Pith

VideoEraser: Concept Erasure in Text-to-Video Diffusion Models

Receipt and verification

First computed	2026-05-18T03:51:49.197386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d97bb3878f7d91705da5bb8cef08cae59031ee03280c5ae2ef19abe482b7fb5

Aliases

arxiv: 1207.0732 · arxiv_version: 1207.0732v1 · doi: 10.48550/arxiv.1207.0732 · pith_short_12: NWL3WODY67MR · pith_short_16: NWL3WODY67MROBO2 · pith_short_8: NWL3WODY

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/NWL3WODY67MROBO2LO4M54EMVZ \
  | 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: 6d97bb3878f7d91705da5bb8cef08cae59031ee03280c5ae2ef19abe482b7fb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb2bb62a1660f3e354b4c76a3f862af5fa7338d3bdedc3a91107df92804fb967",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-07-03T16:06:02Z",
    "title_canon_sha256": "b3d968773df79036252c4de5a94a839ca564dbdd487eefcfc17104ee86cbb115"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.0732",
    "kind": "arxiv",
    "version": 1
  }
}