Pith Number

pith:Y4I23YWW

pith:2011:Y4I23YWWRKNSKMUADMPFKPQAGE

not attested not anchored not stored refs pending

Softening of the Bond-Stretching Phonon of Ba1-xKxBiO3 at the Metal to Insulator Transition

A. Q. R. Baron, H. Khosroabadi, H. Uchiyama, J. Kobayashi, K. Tanaka, S. Miyasaka, S. Tajima

arxiv:1106.2643 v1 · 2011-06-14 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y4I23YWWRKNSKMUADMPFKPQAGE}

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	2026-05-18T02:01:37.585894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c711ade2d68a9b2532801b1e553e0031340788bc6c3df7b40b88e4aed3717edc

Aliases

arxiv: 1106.2643 · arxiv_version: 1106.2643v1 · doi: 10.48550/arxiv.1106.2643 · pith_short_12: Y4I23YWWRKNS · pith_short_16: Y4I23YWWRKNSKMUA · pith_short_8: Y4I23YWW

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/Y4I23YWWRKNSKMUADMPFKPQAGE \
  | 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: c711ade2d68a9b2532801b1e553e0031340788bc6c3df7b40b88e4aed3717edc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d4efaa9a6ca6c38eb9cc90fe8ecb141313ebacd203ef919df7b3a328dde0b54",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-06-14T09:06:47Z",
    "title_canon_sha256": "1347320fb9c023766069d7e7943aec8bb4fafd99b581bd83bef1a7df587a30c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.2643",
    "kind": "arxiv",
    "version": 1
  }
}