Pith Number

pith:F5A6MPW6

pith:2023:F5A6MPW6XJZMVI4L46L2NSQBMP

not attested not anchored not stored refs pending

Leveraging Language Representation for Material Recommendation, Ranking, and Exploration

Claire E. Porter, Elif Ertekin, Eric S. Toberer, Jiaxing Qu, Kamil M. Ciesielski, Yuxuan Richard Xie

arxiv:2305.01101 v2 · 2023-05-01 · cond-mat.mtrl-sci · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F5A6MPW6XJZMVI4L46L2NSQBMP}

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	2026-07-05T06:12:02.207627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f41e63edeba72caa38be797a6ca0163edcab14738002d2c4b4ece4c55e86acd

Aliases

arxiv: 2305.01101 · arxiv_version: 2305.01101v2 · doi: 10.48550/arxiv.2305.01101 · pith_short_12: F5A6MPW6XJZM · pith_short_16: F5A6MPW6XJZMVI4L · pith_short_8: F5A6MPW6

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/F5A6MPW6XJZMVI4L46L2NSQBMP \
  | 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: 2f41e63edeba72caa38be797a6ca0163edcab14738002d2c4b4ece4c55e86acd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "756341050451b65c8f2d7e1a1f8c784adcc573535847f681b119b0efc844302c",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-05-01T21:58:29Z",
    "title_canon_sha256": "79f3b9bce3b7b4d9584d604877068741566663372d17dbbb19dba8033684451c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.01101",
    "kind": "arxiv",
    "version": 2
  }
}