Pith Number

pith:YQCHPUAQ

pith:2004:YQCHPUAQLD4GNIRKABJUZEBWIC

not attested not anchored not stored refs pending

Scaling in the Emergent Behavior of Heavy Electron Materials

B.-L. Young, D. Pines, J. Schmalian, N. J. Curro

arxiv:cond-mat/0402179 v2 · 2004-02-05 · 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{YQCHPUAQLD4GNIRKABJUZEBWIC}

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	2026-07-04T16:45:45.927071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c40477d01058f866a22a00534c903640b0b0be0b57a1a114d841b1fa08fa58bd

Aliases

arxiv: cond-mat/0402179 · arxiv_version: cond-mat/0402179v2 · doi: 10.48550/arxiv.cond-mat/0402179 · pith_short_12: YQCHPUAQLD4G · pith_short_16: YQCHPUAQLD4GNIRK · pith_short_8: YQCHPUAQ

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/YQCHPUAQLD4GNIRKABJUZEBWIC \
  | 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: c40477d01058f866a22a00534c903640b0b0be0b57a1a114d841b1fa08fa58bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f24a36ee80703286d51ded26c9f41a172d581f34125e09a9b773eca33f95f84c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2004-02-05T23:34:42Z",
    "title_canon_sha256": "d8eabd836356633778c2243cf8335ac47521951ddbb1ebda8b52c3b565b41bac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0402179",
    "kind": "arxiv",
    "version": 2
  }
}