Pith Number

pith:JGXWCCCS

pith:2022:JGXWCCCSHKEPIHSL7RNR7K6LRL

not attested not anchored not stored refs pending

Data-Driven Materials Discovery and Synthesis using Machine Learning Methods

Hasan M. Sayeed, Marianne Liu, Sterling G. Baird, Taylor D. Sparks

arxiv:2202.02380 v2 · 2022-01-25 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JGXWCCCSHKEPIHSL7RNR7K6LRL}

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	2026-07-05T05:51:55.446051Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49af6108523a88f41e4bfc5b1fabcb8aeb43c76aa045de6b217dc1200b67f789

Aliases

arxiv: 2202.02380 · arxiv_version: 2202.02380v2 · doi: 10.48550/arxiv.2202.02380 · pith_short_12: JGXWCCCSHKEP · pith_short_16: JGXWCCCSHKEPIHSL · pith_short_8: JGXWCCCS

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/JGXWCCCSHKEPIHSL7RNR7K6LRL \
  | 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: 49af6108523a88f41e4bfc5b1fabcb8aeb43c76aa045de6b217dc1200b67f789

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31cd2de8e6d08bc4846a759928796cf979afd8998ad40431682eeb21bc754bf5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-01-25T05:52:45Z",
    "title_canon_sha256": "608c703ca2a26097da8e81d72b32379106b1d1c0f691be554ac0bb8635e0f42e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.02380",
    "kind": "arxiv",
    "version": 2
  }
}