Pith Number

pith:46IWGI7P

pith:2005:46IWGI7PM5JPL5OG5XLTACSWA4

not attested not anchored not stored refs pending

Spin Dependent Tunneling in FM|semiconductor|FM structures

M. Chshiev, S. Vutukuri, W. H. Butler

arxiv:cond-mat/0509561 v1 · 2005-09-21 · 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{46IWGI7PM5JPL5OG5XLTACSWA4}

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	2026-05-18T04:34:38.316930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7916323ef6752f5f5c6edd7300a5607122c305bf667ec96c2d5ca32c86b1160

Aliases

arxiv: cond-mat/0509561 · arxiv_version: cond-mat/0509561v1 · doi: 10.48550/arxiv.cond-mat/0509561 · pith_short_12: 46IWGI7PM5JP · pith_short_16: 46IWGI7PM5JPL5OG · pith_short_8: 46IWGI7P

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/46IWGI7PM5JPL5OG5XLTACSWA4 \
  | 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: e7916323ef6752f5f5c6edd7300a5607122c305bf667ec96c2d5ca32c86b1160

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76a7c548dd299d53c7c9387cca378aca5318525393990a9c86b244b6f559ca70",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2005-09-21T20:44:16Z",
    "title_canon_sha256": "6f1baf8a213f2a10dfd6b5f7556e0f897d1cb1b39efc79dd5c68d503569ffa71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0509561",
    "kind": "arxiv",
    "version": 1
  }
}