Pith Number

pith:C63VXDFU

pith:2011:C63VXDFUPRAV6NMYPCTST2JEDP

not attested not anchored not stored refs pending

Phonon softening near structural transition in BaFe2As2 observed by inelastic x-ray scattering

A. Alatas, A. S. Sefat, D. Parshall, Jennifer L. Niedziela, K. A. Lokshin, T. Egami

arxiv:1112.0261 v1 · 2011-12-01 · 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{C63VXDFUPRAV6NMYPCTST2JEDP}

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	2026-05-18T04:05:26.731788Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17b75b8cb47c415f359878a729e9241bc324494cef8bdd11d536ed86f1b5567e

Aliases

arxiv: 1112.0261 · arxiv_version: 1112.0261v1 · doi: 10.48550/arxiv.1112.0261 · pith_short_12: C63VXDFUPRAV · pith_short_16: C63VXDFUPRAV6NMY · pith_short_8: C63VXDFU

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/C63VXDFUPRAV6NMYPCTST2JEDP \
  | 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: 17b75b8cb47c415f359878a729e9241bc324494cef8bdd11d536ed86f1b5567e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c26acfb43876897c154974de80cc1307f4db837337589e1634339a8c3d3f18c5",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-12-01T18:21:38Z",
    "title_canon_sha256": "a5d6ed8096408fecee379c429874244d4dfcf2b381a686592822b99a589b05fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.0261",
    "kind": "arxiv",
    "version": 1
  }
}