Pith Number

pith:WTAO5XKG

pith:2007:WTAO5XKGOAO64KD5GQSSKJQTEE

not attested not anchored not stored refs pending

A numerical method to solve the Boltzmann equation for a spin valve

A. Zangwill, Jiang Xiao, M. D. Stiles

arxiv:cond-mat/0701385 v1 · 2007-01-16 · cond-mat.mes-hall · 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{WTAO5XKGOAO64KD5GQSSKJQTEE}

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	2026-05-18T04:08:54.780258Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4c0eedd46701dee287d3425252613210038242bc1874e0c387f5f3835d13440

Aliases

arxiv: cond-mat/0701385 · arxiv_version: cond-mat/0701385v1 · doi: 10.48550/arxiv.cond-mat/0701385 · pith_short_12: WTAO5XKGOAO6 · pith_short_16: WTAO5XKGOAO64KD5 · pith_short_8: WTAO5XKG

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/WTAO5XKGOAO64KD5GQSSKJQTEE \
  | 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: b4c0eedd46701dee287d3425252613210038242bc1874e0c387f5f3835d13440

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d00837366ea20f65d692222f0e60b8cb9ab3c638421bddb419982c234ee912d6",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2007-01-16T17:52:07Z",
    "title_canon_sha256": "a75c26be1461666d037457f2f3b43d8fbcb98a9e2d383249731100f8755845d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0701385",
    "kind": "arxiv",
    "version": 1
  }
}