Pith Number

pith:PDWIZFB7

pith:2013:PDWIZFB7BCP3LOE7QV5KKY7Y2T

not attested not anchored not stored refs pending

Absence of strong magnetic fluctuations in the iron phosphide superconductors LaFePO and Sr2ScO3FeP

A. E. Taylor, A. T. Boothroyd, D. R. Parker, J. Ollivier, R. A. Ewings, S. J. Clarke, T. G. Perring

arxiv:1302.5057 v2 · 2013-02-20 · 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{PDWIZFB7BCP3LOE7QV5KKY7Y2T}

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	2026-05-18T03:09:12.767678Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78ec8c943f089fb5b89f857aa563f8d4c135907509f90eec30eead746bcdd023

Aliases

arxiv: 1302.5057 · arxiv_version: 1302.5057v2 · doi: 10.48550/arxiv.1302.5057 · pith_short_12: PDWIZFB7BCP3 · pith_short_16: PDWIZFB7BCP3LOE7 · pith_short_8: PDWIZFB7

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/PDWIZFB7BCP3LOE7QV5KKY7Y2T \
  | 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: 78ec8c943f089fb5b89f857aa563f8d4c135907509f90eec30eead746bcdd023

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de7e66e77d48a87255368ff3dcb72af8f21aa3abeee89d8cf16b366ff9557b5c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-02-20T18:11:05Z",
    "title_canon_sha256": "cc7a0077134b3321b355bcb2e48aa5e9e769ebf1052b548a6911154fe3547159"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.5057",
    "kind": "arxiv",
    "version": 2
  }
}