Pith Number

pith:UUAMP7FJ

pith:2015:UUAMP7FJOPGE2DHGTHIKJWBAFF

not attested not anchored not stored refs pending

Strong anharmonicity induces quantum melting of charge density wave in 2H-NbSe$\_2$ under pressure

Alexey Bosak (ESRF), Francesco Mauri (IMPMC), Gaston Garbarino (ESRF), Ion Errea (IMPMC), Laurent Cario (IMN), Mathieu Le Tacon, Matteo Calandra (IMPMC), Maxime Leroux, Pierre Rodi\`ere, Sofia-Michaela Souliou

arxiv:1508.06463 v2 · 2015-08-26 · 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{UUAMP7FJOPGE2DHGTHIKJWBAFF}

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	2026-05-18T01:27:45.659984Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a500c7fca973cc4d0ce699d0a4d820295d17b7557f02fbb54a77cc66ea81b2da

Aliases

arxiv: 1508.06463 · arxiv_version: 1508.06463v2 · doi: 10.48550/arxiv.1508.06463 · pith_short_12: UUAMP7FJOPGE · pith_short_16: UUAMP7FJOPGE2DHG · pith_short_8: UUAMP7FJ

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/UUAMP7FJOPGE2DHGTHIKJWBAFF \
  | 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: a500c7fca973cc4d0ce699d0a4d820295d17b7557f02fbb54a77cc66ea81b2da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "021698402b80d5a35173f21e4225f5111704ed36ccf324186a1bdf004d21bf5b",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-08-26T12:24:19Z",
    "title_canon_sha256": "b5d6ef16e1367e9006022c1c847422371fed29a71610f69f4954393663470264"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.06463",
    "kind": "arxiv",
    "version": 2
  }
}