Pith Number

pith:M44AMDRY

pith:2024:M44AMDRYFQRR7TCQXMPNEVPJ5D

not attested not anchored not stored refs pending

Mining experimental data from Materials Science literature with Large Language Models: an evaluation study

Guillaume Lambard, Luca Foppiano, Masashi Ishii, Toshiyuki Amagasa

arxiv:2401.11052 v3 · 2024-01-19 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M44AMDRYFQRR7TCQXMPNEVPJ5D}

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	2026-07-05T08:25:31.086703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6738060e382c231fcc50bb1ed255e9e8f17c4c76ea028a3d3ccb64a7fe7d6484

Aliases

arxiv: 2401.11052 · arxiv_version: 2401.11052v3 · doi: 10.48550/arxiv.2401.11052 · pith_short_12: M44AMDRYFQRR · pith_short_16: M44AMDRYFQRR7TCQ · pith_short_8: M44AMDRY

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/M44AMDRYFQRR7TCQXMPNEVPJ5D \
  | 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: 6738060e382c231fcc50bb1ed255e9e8f17c4c76ea028a3d3ccb64a7fe7d6484

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be09bdb6ed9dd062ddc325aa74639fa1bba2c8a53671e23c41099b6fd8cc5ec7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-01-19T23:00:31Z",
    "title_canon_sha256": "3e8acf00c9b307155544386a51d93be5a1729622e63f8dae60607fe54261c43e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.11052",
    "kind": "arxiv",
    "version": 3
  }
}