Pith Number

pith:TE3S5TQD

pith:2011:TE3S5TQDH74Y3UIPFYJF666FI4

not attested not anchored not stored refs pending

On the Correctness of Pull-Tabbing

Sergio Antoy

arxiv:1108.0190 v1 · 2011-07-31 · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TE3S5TQDH74Y3UIPFYJF666FI4}

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	2026-05-18T04:16:31.546247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99372ece033ff98dd10f2e125f7bc5471abed650051712b9ea1e6c8d9b6ab5b0

Aliases

arxiv: 1108.0190 · arxiv_version: 1108.0190v1 · doi: 10.48550/arxiv.1108.0190 · pith_short_12: TE3S5TQDH74Y · pith_short_16: TE3S5TQDH74Y3UIP · pith_short_8: TE3S5TQD

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/TE3S5TQDH74Y3UIPFYJF666FI4 \
  | 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: 99372ece033ff98dd10f2e125f7bc5471abed650051712b9ea1e6c8d9b6ab5b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "314f817938348bfbc62fea3bded89559799fc5cdcf728108e5e7973f10fbbd4b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2011-07-31T18:01:14Z",
    "title_canon_sha256": "0a610bbd17a8f90aff532714f64281e92af106a4b7b687fab1d3c4943b077cdd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.0190",
    "kind": "arxiv",
    "version": 1
  }
}