Pith Number

pith:APFF7GDR

pith:2013:APFF7GDROJEXMWUICCYPDN2DPU

not attested not anchored not stored refs pending

Raman evidence for coupling of superconducting quasi-particles with a phonon and crystal field excitation in superconductor Ce0.6Y0.4FeAsO0.8F0.2

A. K. Ganguli, A. K. Sood, D. V. S. Muthu, J. Prakash, Pradeep Kumar

arxiv:1310.4920 v1 · 2013-10-18 · cond-mat.mtrl-sci · 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{APFF7GDROJEXMWUICCYPDN2DPU}

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	2026-05-18T01:46:58.074335Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03ca5f98717249765a8810b0f1b7437d145598c5e5c28796152238aac65b4df0

Aliases

arxiv: 1310.4920 · arxiv_version: 1310.4920v1 · doi: 10.48550/arxiv.1310.4920 · pith_short_12: APFF7GDROJEX · pith_short_16: APFF7GDROJEXMWUI · pith_short_8: APFF7GDR

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/APFF7GDROJEXMWUICCYPDN2DPU \
  | 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: 03ca5f98717249765a8810b0f1b7437d145598c5e5c28796152238aac65b4df0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4606df9ad1047e42e27eed7b9e3864fc3a877e0bc14a0421ebe982914128a23a",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-10-18T06:13:53Z",
    "title_canon_sha256": "0c3e20987557109cb21fd45acf9821fe6b600a7248ced5c8c6432f093a067003"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.4920",
    "kind": "arxiv",
    "version": 1
  }
}