Pith Number

pith:FGJ4N5ND

pith:2026:FGJ4N5ND77I52JLTAHWJ5IWVT6

not attested not anchored not stored refs pending

Anomalous Compressibility and Electronic Robustness of Metallic Delafossite PdCoO$_2$ under Pressure

Cheng Peng, Chris Leighton, Pahuni Jain, Tyler Harper, Weiwei Xie

arxiv:2607.10361 v1 · 2026-07-11 · 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{FGJ4N5ND77I52JLTAHWJ5IWVT6}

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	2026-07-14T01:21:11.863103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2993c6f5a3ffd1dd257301ec9ea2d59f991d70b443c0e5b33f606e74662b1629

Aliases

arxiv: 2607.10361 · arxiv_version: 2607.10361v1 · doi: 10.48550/arxiv.2607.10361 · pith_short_12: FGJ4N5ND77I5 · pith_short_16: FGJ4N5ND77I52JLT · pith_short_8: FGJ4N5ND

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/FGJ4N5ND77I52JLTAHWJ5IWVT6 \
  | 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: 2993c6f5a3ffd1dd257301ec9ea2d59f991d70b443c0e5b33f606e74662b1629

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d89365eb16dae3654934d31c4c19304955fc6933e0c799b981d0ac9816b3c82a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-07-11T15:38:43Z",
    "title_canon_sha256": "be22c5e679886f3709fc827b4bd74919383e572a0d8bedc05013d283536aad7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.10361",
    "kind": "arxiv",
    "version": 1
  }
}