Pith Number

pith:GG7KF5TH

pith:2026:GG7KF5THF5M3SVVGRFJGPZ2XGO

not attested not anchored not stored refs pending

The Precursor Genome: A Pairwise Reaction Dataset for Solid-State Synthesis

Bernardus Rendy, Gerbrand Ceder, Kristin A. Persson, Lauren N. Walters, Matthew J. McDermott, Yuxing Fei

arxiv:2607.09903 v1 · 2026-07-10 · 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{GG7KF5THF5M3SVVGRFJGPZ2XGO}

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	2026-07-14T00:18:42.299006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31bea2f6672f59b956a6895267e75733840ad66476b111b417b88b1add0db26d

Aliases

arxiv: 2607.09903 · arxiv_version: 2607.09903v1 · doi: 10.48550/arxiv.2607.09903 · pith_short_12: GG7KF5THF5M3 · pith_short_16: GG7KF5THF5M3SVVG · pith_short_8: GG7KF5TH

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/GG7KF5THF5M3SVVGRFJGPZ2XGO \
  | 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: 31bea2f6672f59b956a6895267e75733840ad66476b111b417b88b1add0db26d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89c549e1f61f47d5d9a3f5d73fabe15ea4e211c04144f810ff059ca35a4905c2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-07-10T18:47:08Z",
    "title_canon_sha256": "9d1444e023fc10ecdd7fe1b1e72e370b5488a9cc67789903408b0ebb772488dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.09903",
    "kind": "arxiv",
    "version": 1
  }
}