Pith Number

pith:E2QJ3IXW

pith:2025:E2QJ3IXW3UUENNKWGCEJWCEUUT

not attested not anchored not stored refs pending

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Alireza Talebpour, Homa Khosravian, Shayan Bafandkar, Sungyong Chung

arxiv:2508.14109 v1 · 2025-08-18 · cs.CY · cs.AI · cs.ET

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E2QJ3IXW3UUENNKWGCEJWCEUUT}

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	2026-07-05T11:56:25.432658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26a09da2f6dd2846b55630889b0894a4ea9f2675d99eae087fb99d0da05a023d

Aliases

arxiv: 2508.14109 · arxiv_version: 2508.14109v1 · doi: 10.48550/arxiv.2508.14109 · pith_short_12: E2QJ3IXW3UUE · pith_short_16: E2QJ3IXW3UUENNKW · pith_short_8: E2QJ3IXW

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/E2QJ3IXW3UUENNKWGCEJWCEUUT \
  | 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: 26a09da2f6dd2846b55630889b0894a4ea9f2675d99eae087fb99d0da05a023d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f82bf9d38007a266f4b982766731e8bc3bafc3e7e8839d5bb6edd0e8721783c",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.ET"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2025-08-18T00:35:24Z",
    "title_canon_sha256": "de4f85f909527521cbd6f8efa0eb1fc2349cb700700bc459e6e73f5c2235ecdd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.14109",
    "kind": "arxiv",
    "version": 1
  }
}