Pith Number

pith:GTSECBIY

pith:2025:GTSECBIYBGBKGVDTTVDVV7I4FZ

not attested not anchored not stored refs pending

Revisiting DRUP-based Interpolants with CaDiCaL 2.0

Basel Khouri, Yakir Vizel

arxiv:2501.02608 v2 · 2025-01-05 · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GTSECBIYBGBKGVDTTVDVV7I4FZ}

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	2026-07-05T10:08:27.263596Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34e44105180982a354739d475afd1c2e63df81f9fc0eb3749663b978d54ee933

Aliases

arxiv: 2501.02608 · arxiv_version: 2501.02608v2 · doi: 10.48550/arxiv.2501.02608 · pith_short_12: GTSECBIYBGBK · pith_short_16: GTSECBIYBGBKGVDT · pith_short_8: GTSECBIY

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/GTSECBIYBGBKGVDTTVDVV7I4FZ \
  | 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: 34e44105180982a354739d475afd1c2e63df81f9fc0eb3749663b978d54ee933

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7dc826788f79999ecd6e952b3a156abe81b466c047dc6cce554cec793290fb4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2025-01-05T17:33:39Z",
    "title_canon_sha256": "a6347b0b81a262094621587dfa4f67bd9265348ff5e2e2fca39ca9b2a32e16e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.02608",
    "kind": "arxiv",
    "version": 2
  }
}