Pith Number

pith:OGUVZQZ4

pith:2013:OGUVZQZ4RZAIP6IXVBQPO7JHYV

not attested not anchored not stored refs pending

A Unified Mechanism for Hydrogen Trapping at Metal Vacancies

Dianzhong Li, Gang Lu, Weiwei Xing, Xing-Qiu Chen, Yiyi Li

arxiv:1311.0947 v1 · 2013-11-05 · 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{OGUVZQZ4RZAIP6IXVBQPO7JHYV}

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	2026-05-18T03:07:55.944587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71a95cc33c8e4087f917a860f77d27c5639037c94d5c46b00433a0d0ae0be471

Aliases

arxiv: 1311.0947 · arxiv_version: 1311.0947v1 · doi: 10.48550/arxiv.1311.0947 · pith_short_12: OGUVZQZ4RZAI · pith_short_16: OGUVZQZ4RZAIP6IX · pith_short_8: OGUVZQZ4

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/OGUVZQZ4RZAIP6IXVBQPO7JHYV \
  | 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: 71a95cc33c8e4087f917a860f77d27c5639037c94d5c46b00433a0d0ae0be471

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7d042baedd3b587eefbdb903551f769096c2a8efcf8d66812ea568f5611f00b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-11-05T02:23:25Z",
    "title_canon_sha256": "20bf82a90d4e6748cf3286dafabc431acd1b98c6fa04ac2d268e74b54e7b1186"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.0947",
    "kind": "arxiv",
    "version": 1
  }
}