Pith Number

pith:TM3AO4TU

pith:2023:TM3AO4TU3RWM7EWKXCTEMCRXDZ

not attested not anchored not stored refs pending

Universal Framework for Parametric Constrained Coding

Adir Kobovich, Daniella Bar-Lev, Eitan Yaakobi, Orian Leitersdorf

arxiv:2304.01317 v1 · 2023-04-03 · 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{TM3AO4TU3RWM7EWKXCTEMCRXDZ}

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

Correcting Bursty/Localized Deletions: A New Error-Position-Estimation Code

Receipt and verification

First computed	2026-07-05T05:57:38.860820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b36077274dc6ccf92cab8a6460a371e70d259b4b0c1f231a001754d6ce4db54

Aliases

arxiv: 2304.01317 · arxiv_version: 2304.01317v1 · doi: 10.48550/arxiv.2304.01317 · pith_short_12: TM3AO4TU3RWM · pith_short_16: TM3AO4TU3RWM7EWK · pith_short_8: TM3AO4TU

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/TM3AO4TU3RWM7EWKXCTEMCRXDZ \
  | 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: 9b36077274dc6ccf92cab8a6460a371e70d259b4b0c1f231a001754d6ce4db54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b53731c6ace262d89ae512163d38b91d91909f9c6f6fed28b263add18c9f9fd8",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2023-04-03T19:33:42Z",
    "title_canon_sha256": "cc03a9f6b1b223607e7a427cb790cd1d97e96974e11af20c3efaf118195ba24e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.01317",
    "kind": "arxiv",
    "version": 1
  }
}