Pith Number

pith:LT27WT4K

pith:2025:LT27WT4K4GRLU4XJBNLU2ZOXRV

not attested not anchored not stored refs pending

Oxidation States in Solids from Data-Driven Paradigms

Hai Xiao, Yue Yin

arxiv:2503.19425 v2 · 2025-03-25 · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LT27WT4K4GRLU4XJBNLU2ZOXRV}

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	2026-07-05T11:44:46.988447Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5cf5fb4f8ae1a2ba72e90b574d65d78d41ebbc9ce78e8a7fb25f5443a1fcd1d5

Aliases

arxiv: 2503.19425 · arxiv_version: 2503.19425v2 · doi: 10.48550/arxiv.2503.19425 · pith_short_12: LT27WT4K4GRL · pith_short_16: LT27WT4K4GRLU4XJ · pith_short_8: LT27WT4K

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/LT27WT4K4GRLU4XJBNLU2ZOXRV \
  | 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: 5cf5fb4f8ae1a2ba72e90b574d65d78d41ebbc9ce78e8a7fb25f5443a1fcd1d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7587065134f2bad51d03ffb775b1355ef6dc7ff782c78b146753e334e33b7b1f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2025-03-25T08:05:55Z",
    "title_canon_sha256": "b10c80d8e97cfda0a73d209b20875aee264dc79ae4a11adda0d23ae05e37af7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.19425",
    "kind": "arxiv",
    "version": 2
  }
}