Pith Number

pith:EBN5NEDE

pith:2010:EBN5NEDEWUNFK56RYWA3AC6LCI

not attested not anchored not stored refs pending

Spin dependent electron-phonon interaction in SmFeAsO by low-temperature Raman spectroscopy

D. L. Feng, L. Zhang, M. W. Chen, P. F. Guan, S. S. Xie, X. H. Chen

arxiv:1009.5050 v2 · 2010-09-26 · 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{EBN5NEDEWUNFK56RYWA3AC6LCI}

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	2026-05-18T04:38:15.232728Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

205bd69064b51a5577d1c581b00bcb121cab3815d9b426bfa52fc88e817ef30e

Aliases

arxiv: 1009.5050 · arxiv_version: 1009.5050v2 · doi: 10.48550/arxiv.1009.5050 · pith_short_12: EBN5NEDEWUNF · pith_short_16: EBN5NEDEWUNFK56R · pith_short_8: EBN5NEDE

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/EBN5NEDEWUNFK56RYWA3AC6LCI \
  | 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: 205bd69064b51a5577d1c581b00bcb121cab3815d9b426bfa52fc88e817ef30e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b568d7506b6db4cb7d70a206fb20dd8567a65c1ca61b5497364cb0c5ef4eb50d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-09-26T02:12:48Z",
    "title_canon_sha256": "30d3f93b62568871fab120ba9ca64e8dba734ac535da19f368b7bf09d17c4093"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.5050",
    "kind": "arxiv",
    "version": 2
  }
}