Pith Number

pith:YB47PGMT

pith:2009:YB47PGMT3IVGUG6JEPFRKYHCCB

not attested not anchored not stored refs pending

Influence of Magnetism on Phonons in CaFe2As2 Via Inelastic X-ray Scattering

A. Alatas, A. I. Goldman, B. M. Leu, B. N. Harmon, D. Y. Chung, E. E. Alp, I. S. Todorov, M. G. Kanatzidis, N. Ni, P.C. Canfield, R. J. McQueeney, S. E. Hahn, Y. Lee

arxiv:0903.0017 v2 · 2009-02-28 · 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{YB47PGMT3IVGUG6JEPFRKYHCCB}

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	2026-05-18T03:06:35.242075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c079f79993da2a6a1bc923cb1560e2106737af393fc358379bfc773f618ed078

Aliases

arxiv: 0903.0017 · arxiv_version: 0903.0017v2 · doi: 10.48550/arxiv.0903.0017 · pith_short_12: YB47PGMT3IVG · pith_short_16: YB47PGMT3IVGUG6J · pith_short_8: YB47PGMT

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/YB47PGMT3IVGUG6JEPFRKYHCCB \
  | 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: c079f79993da2a6a1bc923cb1560e2106737af393fc358379bfc773f618ed078

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e14ba24c1fafe68e7cce99e2b2a6daa633a9efab8613d43fe1ebd2e89311aab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2009-02-28T15:02:48Z",
    "title_canon_sha256": "d0ecc42f89dedb4d2dda6bfdefbdafc8a1fa6ca7d3570ee500eb432b986e5e92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.0017",
    "kind": "arxiv",
    "version": 2
  }
}