Pith Number

pith:YGPMFDGN

pith:2009:YGPMFDGNL5RVMJKI627PG2ZR73

not attested not anchored not stored refs pending

The influence of the spin-dependent phases of tunneling electrons on the conductance of a point ferromagnet/isolator/d-wave superconductor contact

B.P. Vodopyanov

arxiv:0908.2072 v1 · 2009-08-14 · cond-mat.supr-con

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YGPMFDGNL5RVMJKI627PG2ZR73}

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	2026-05-18T02:12:34.224635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c19ec28ccd5f63562548f6bef36b31fecea385ef995650ea4fe0d2afb7be105c

Aliases

arxiv: 0908.2072 · arxiv_version: 0908.2072v1 · doi: 10.48550/arxiv.0908.2072 · pith_short_12: YGPMFDGNL5RV · pith_short_16: YGPMFDGNL5RVMJKI · pith_short_8: YGPMFDGN

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/YGPMFDGNL5RVMJKI627PG2ZR73 \
  | 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: c19ec28ccd5f63562548f6bef36b31fecea385ef995650ea4fe0d2afb7be105c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f4fccfbbb6aa13e7a72280dbd540835aa4151965ba45fbf2247b75cecce46c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2009-08-14T14:18:46Z",
    "title_canon_sha256": "1039889ec405f7657464013545a69098c3fd221cb5b9fc9fce01b5cfcea7831f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.2072",
    "kind": "arxiv",
    "version": 1
  }
}