Pith Number

pith:CTA2O57U

pith:2017:CTA2O57UWIQLYRPVJP6TFWLBKU

not attested not anchored not stored refs pending

Soft phonon modes in the vicinity of the structural quantum critical point

Hibiki Kanagawa, Joichi Murakawa, Kazuyoshi Yoshimura, Masaki Imai, Swee K. Goh, W. C. Yu, Y. J. Hu, Y. W. Cheung

arxiv:1704.07966 v1 · 2017-04-26 · 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{CTA2O57UWIQLYRPVJP6TFWLBKU}

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	2026-05-18T00:45:29.815227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14c1a777f4b220bc45f54bfd32d96155378b1c4634bf9de4327742ce266f47e2

Aliases

arxiv: 1704.07966 · arxiv_version: 1704.07966v1 · doi: 10.48550/arxiv.1704.07966 · pith_short_12: CTA2O57UWIQL · pith_short_16: CTA2O57UWIQLYRPV · pith_short_8: CTA2O57U

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/CTA2O57UWIQLYRPVJP6TFWLBKU \
  | 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: 14c1a777f4b220bc45f54bfd32d96155378b1c4634bf9de4327742ce266f47e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0a9c9c0fa8026efb23c9b18cd58d5bad0ce04fe0a027bc64cdaab94951c659a",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2017-04-26T04:13:53Z",
    "title_canon_sha256": "c8f30b046be0f8782d87dc617ec4b0676ca74ff0994044f8770ac95fc78493a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.07966",
    "kind": "arxiv",
    "version": 1
  }
}