Pith Number

pith:EEWP7WXL

pith:2011:EEWP7WXLB5IVQBALKSCAWNC7SD

not attested not anchored not stored refs pending

Raman Scattering Study of the Lattice Dynamics of Superconducting LiFeAs

B. H. Min, B. Keimer, J. T. Park, M. Le Tacon, Y. J. Song, Y. J. Um, Y. S. Kwon

arxiv:1109.5797 v2 · 2011-09-27 · cond-mat.supr-con · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EEWP7WXLB5IVQBALKSCAWNC7SD}

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	2026-05-18T04:04:44.693762Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

212cffdaeb0f5158040b54840b345f90cab717dba39ca4624587d18f90ed85b4

Aliases

arxiv: 1109.5797 · arxiv_version: 1109.5797v2 · doi: 10.48550/arxiv.1109.5797 · pith_short_12: EEWP7WXLB5IV · pith_short_16: EEWP7WXLB5IVQBAL · pith_short_8: EEWP7WXL

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/EEWP7WXLB5IVQBALKSCAWNC7SD \
  | 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: 212cffdaeb0f5158040b54840b345f90cab717dba39ca4624587d18f90ed85b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4daedbd112b82810bd710043d5229feff6bb380e32bd0df3c3096094cb483846",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-09-27T07:45:49Z",
    "title_canon_sha256": "b478a36e4b5bcf0fa8c19f42a8c308ad0a2938a42852289a9ca6f8248a3efb2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.5797",
    "kind": "arxiv",
    "version": 2
  }
}