Pith Number

pith:QHW4F4E4

pith:2012:QHW4F4E4YP72KOICBMLAXTLC4W

not attested not anchored not stored refs pending

Electron-phonon coupling in the conventional superconductor YNi$_2$B$_2$C at high phonon energies studied by time-of-flight neutron spectroscopy

A. Kreyssig, D. L. Abernathy, E. A. Goremychkin, F. Weber, J.-P. Castellan, K. Hradil, K.-P. Bohnen, L. Pintschovius, R. Heid, R. Osborn, S. Rosenkranz, W. Reichardt

arxiv:1207.0607 v1 · 2012-07-03 · 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{QHW4F4E4YP72KOICBMLAXTLC4W}

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	2026-05-18T01:56:35.406109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81edc2f09cc3ffa539020b160bcd62e5aa3363ebc49789b6241cdff947d9a565

Aliases

arxiv: 1207.0607 · arxiv_version: 1207.0607v1 · doi: 10.48550/arxiv.1207.0607 · pith_short_12: QHW4F4E4YP72 · pith_short_16: QHW4F4E4YP72KOIC · pith_short_8: QHW4F4E4

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/QHW4F4E4YP72KOICBMLAXTLC4W \
  | 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: 81edc2f09cc3ffa539020b160bcd62e5aa3363ebc49789b6241cdff947d9a565

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d523f1a243515065c46226ee4279541c3882095f2cbfb13ccd1c1dbe06c3bd4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-07-03T08:39:26Z",
    "title_canon_sha256": "811e94e93ec3b9812373d626ea8c27ac127a99e076940c3cfabd3a2e214d71e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.0607",
    "kind": "arxiv",
    "version": 1
  }
}