Pith Number

pith:QQUQRSCO

pith:2022:QQUQRSCOOFQGV5DHMFJBHBA2YM

not attested not anchored not stored refs pending

Anharmonic Lattice Dynamics in Sodium Ion Conductors

David A. Egger, Manuel Grumet, Maor Asher, Omer Yaffe, Paul Till, Thomas M. Brenner, Wolfgang G. Zeier

arxiv:2203.07955 v1 · 2022-03-15 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QQUQRSCOOFQGV5DHMFJBHBA2YM}

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	2026-07-05T04:46:35.881244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

842908c84e71606af467615213841ac324015ce8aa67d838f74693c77e195eb7

Aliases

arxiv: 2203.07955 · arxiv_version: 2203.07955v1 · doi: 10.48550/arxiv.2203.07955 · pith_short_12: QQUQRSCOOFQG · pith_short_16: QQUQRSCOOFQGV5DH · pith_short_8: QQUQRSCO

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/QQUQRSCOOFQGV5DHMFJBHBA2YM \
  | 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: 842908c84e71606af467615213841ac324015ce8aa67d838f74693c77e195eb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a31011c0b68703c463b9e7c16896b86cf8ac4683d1c85d9fe0134e9c82b91ff0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-03-15T14:37:10Z",
    "title_canon_sha256": "baf0271b7357f518e1f01d72e1f9c48005b798a4166e6506eb852dee0bff63ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.07955",
    "kind": "arxiv",
    "version": 1
  }
}