Pith Number

pith:EHYP7ZRV

pith:2023:EHYP7ZRVEUWQMXOP6FIDFFXGOW

not attested not anchored not stored refs pending

Extracting Blockchain Concepts from Text

Markus Endler, Rodrigo Veiga, Valeria de Paiva

arxiv:2305.10408 v1 · 2023-05-07 · cs.IR · cs.CL · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EHYP7ZRVEUWQMXOP6FIDFFXGOW}

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

From Canonical to Complex: Benchmarking LLM Capabilities in Undergraduate Thermodynamics

Receipt and verification

First computed	2026-07-05T06:11:14.067325Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21f0ffe635252d065dcff1503296e6759e875ab60a05f64f30e1776b7d3ed217

Aliases

arxiv: 2305.10408 · arxiv_version: 2305.10408v1 · doi: 10.48550/arxiv.2305.10408 · pith_short_12: EHYP7ZRVEUWQ · pith_short_16: EHYP7ZRVEUWQMXOP · pith_short_8: EHYP7ZRV

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/EHYP7ZRVEUWQMXOP6FIDFFXGOW \
  | 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: 21f0ffe635252d065dcff1503296e6759e875ab60a05f64f30e1776b7d3ed217

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d35419f080ab2d0e16c1c2b6fdd96c56c7b73c709f626adaaaeaa5bcc51fc838",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.CR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2023-05-07T00:16:30Z",
    "title_canon_sha256": "c08e2f3e2793d76818ded66bb07646c544bc1c6e6b5b2f368b9dd595894b11d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.10408",
    "kind": "arxiv",
    "version": 1
  }
}