Pith Number

pith:4FGL6KU2

pith:2002:4FGL6KU2CYNLCMJAQOOCAQUXGR

not attested not anchored not stored refs pending

Anomalous Dispersion of Longitudinal Optical Phonons in $\mathrm{\mathbf{Nd_{1.86}Ce_{0.14}CuO_{4+\bm{\delta}}}}$ Determined by Inelastic X-ray Scattering

A. Mirone, A. Shukla, F. Sette, M. Braden, M. d'Astuto, M. Greven, M. Krisch, P. Ghigna, P. Giura, P. K. Mang

arxiv:cond-mat/0201501 v1 · 2002-01-28 · 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{4FGL6KU2CYNLCMJAQOOCAQUXGR}

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	2026-07-04T16:31:36.652600Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e14cbf2a9a161ab13120839c20429734716da3be81f1eec889d2c7c78e52bad3

Aliases

arxiv: cond-mat/0201501 · arxiv_version: cond-mat/0201501v1 · doi: 10.48550/arxiv.cond-mat/0201501 · pith_short_12: 4FGL6KU2CYNL · pith_short_16: 4FGL6KU2CYNLCMJA · pith_short_8: 4FGL6KU2

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/4FGL6KU2CYNLCMJAQOOCAQUXGR \
  | 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: e14cbf2a9a161ab13120839c20429734716da3be81f1eec889d2c7c78e52bad3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b858bbf74b47094b5d826e65472b067ed252e16b77dc7fb124ffa4b80b5e3b79",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2002-01-28T11:04:11Z",
    "title_canon_sha256": "9f43d3cdaa98ee0f9a6b30b7c54bf1eb65b00b960c9258eac7bf9485d10eca29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0201501",
    "kind": "arxiv",
    "version": 1
  }
}