Pith Number

pith:KXJCY3MW

pith:2013:KXJCY3MWEJKFDR2S3LTT7L2GHM

not attested not anchored not stored refs pending

First-principles study of temperature-dependent diffusion coefficients: Hydrogen, deuterium, and tritium in $\alpha$-Ti

Ping Zhang, Yong Lu

arxiv:1302.3002 v2 · 2013-02-13 · 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{KXJCY3MWEJKFDR2S3LTT7L2GHM}

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	2026-05-18T01:51:41.850207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55d22c6d96225451c752dae73faf463b2911ec4c4c1ab5a88a5538878aece665

Aliases

arxiv: 1302.3002 · arxiv_version: 1302.3002v2 · doi: 10.48550/arxiv.1302.3002 · pith_short_12: KXJCY3MWEJKF · pith_short_16: KXJCY3MWEJKFDR2S · pith_short_8: KXJCY3MW

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/KXJCY3MWEJKFDR2S3LTT7L2GHM \
  | 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: 55d22c6d96225451c752dae73faf463b2911ec4c4c1ab5a88a5538878aece665

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa996d3fa8635dd1d71c92d1122c6c8eb0722a7b1c0b0818eea0ef692c846d94",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-02-13T07:42:50Z",
    "title_canon_sha256": "a7cfabd672a722d83f89f39344314e11b555bc0c5929cf39b2e68581f49aa2ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.3002",
    "kind": "arxiv",
    "version": 2
  }
}