Pith Number

pith:WEMANY55

pith:2013:WEMANY55Y6K6URWYOATE6YBDPC

not attested not anchored not stored refs pending

A fully quantum mechanical calculation of the diffusivity of hydrogen in iron using the tight binding approximation and path integral theory

A. T. Paxton, D. L. Pashov, I. H. Katzarov

arxiv:1305.1772 v1 · 2013-05-08 · 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{WEMANY55Y6K6URWYOATE6YBDPC}

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	2026-05-18T01:50:04.798590Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b11806e3bdc795ea46d870264f602378b711abef9c991a26a3c71d10d51e2290

Aliases

arxiv: 1305.1772 · arxiv_version: 1305.1772v1 · doi: 10.48550/arxiv.1305.1772 · pith_short_12: WEMANY55Y6K6 · pith_short_16: WEMANY55Y6K6URWY · pith_short_8: WEMANY55

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/WEMANY55Y6K6URWYOATE6YBDPC \
  | 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: b11806e3bdc795ea46d870264f602378b711abef9c991a26a3c71d10d51e2290

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9e91803673f780d0bce16aa255e5dd5a293b47d5ab0d195f95a1371197731be",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-05-08T10:49:39Z",
    "title_canon_sha256": "9f8a399d7505f1127305ae561a939a31d482e95ba1082617338e885abee88269"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.1772",
    "kind": "arxiv",
    "version": 1
  }
}