Pith Number

pith:TT2GZUVJ

pith:2025:TT2GZUVJRS5OB3MSOFQWMDMPFV

not attested not anchored not stored refs pending

DISCD: Distributed Lossy Semantic Communication for Logical Deduction of Hypothesis

Ahmet Faruk Saz, Faramarz Fekri, Siheng Xiong

arxiv:2502.05744 v1 · 2025-02-09 · 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{TT2GZUVJRS5OB3MSOFQWMDMPFV}

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	2026-07-05T10:11:42.810184Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cf46cd2a98cbae0ed927161660d8f2d54707a6d9efe7873b9785ff94c1d0b58

Aliases

arxiv: 2502.05744 · arxiv_version: 2502.05744v1 · doi: 10.48550/arxiv.2502.05744 · pith_short_12: TT2GZUVJRS5O · pith_short_16: TT2GZUVJRS5OB3MS · pith_short_8: TT2GZUVJ

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/TT2GZUVJRS5OB3MSOFQWMDMPFV \
  | 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: 9cf46cd2a98cbae0ed927161660d8f2d54707a6d9efe7873b9785ff94c1d0b58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "972686453e7c00f6fb6f276405e62ae9f01d7b826477424e840c1d8531122f84",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2025-02-09T02:18:17Z",
    "title_canon_sha256": "9d4fadf7cd07072d8441b88fc8d2c79bf305fde3a5cc3daf12c2ee7be7b09baf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.05744",
    "kind": "arxiv",
    "version": 1
  }
}