Pith Number

pith:2OPKC4GP

pith:2013:2OPKC4GPPWW7YDKCHVVGLOUDGS

not attested not anchored not stored refs pending

Search for Pressure Induced Quantum Criticality in YbFe2Zn20

M. S. Torikachvili, P. C. Canfield, S. K. Kim, S. L. Bud'ko

arxiv:1304.1557 v1 · 2013-04-04 · 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{2OPKC4GPPWW7YDKCHVVGLOUDGS}

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	2026-05-18T01:50:42.728869Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d39ea170cf7dadfc0d423d6a65ba8334b760ca6352880e422e847b1c557c75b4

Aliases

arxiv: 1304.1557 · arxiv_version: 1304.1557v1 · doi: 10.48550/arxiv.1304.1557 · pith_short_12: 2OPKC4GPPWW7 · pith_short_16: 2OPKC4GPPWW7YDKC · pith_short_8: 2OPKC4GP

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/2OPKC4GPPWW7YDKCHVVGLOUDGS \
  | 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: d39ea170cf7dadfc0d423d6a65ba8334b760ca6352880e422e847b1c557c75b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9109e2297a0766e0bc80811b2632573726e1cf882b774c4b222620171297c96b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-04-04T20:31:41Z",
    "title_canon_sha256": "60bd45ade8078158fec4f09db590823e31261bc16c5dba6f6c926fa6bd4a6186"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.1557",
    "kind": "arxiv",
    "version": 1
  }
}