Pith Number

pith:DV2M62CP

pith:2005:DV2M62CPCTX7BNQOUULH7SQN4F

not attested not anchored not stored refs pending

Transport anomalies in a simplified model for a heavy electron quantum critical point

A. J. Schofield, J. B. Marston, P. Coleman

arxiv:cond-mat/0507003 v2 · 2005-06-30 · cond-mat.str-el · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DV2M62CPCTX7BNQOUULH7SQN4F}

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	2026-07-04T14:48:24.718479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d74cf684f14eff0b60ea5167fca0de168adf5d7b0badc5be77595b1ae0d42b8

Aliases

arxiv: cond-mat/0507003 · arxiv_version: cond-mat/0507003v2 · doi: 10.48550/arxiv.cond-mat/0507003 · pith_short_12: DV2M62CPCTX7 · pith_short_16: DV2M62CPCTX7BNQO · pith_short_8: DV2M62CP

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/DV2M62CPCTX7BNQOUULH7SQN4F \
  | 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: 1d74cf684f14eff0b60ea5167fca0de168adf5d7b0badc5be77595b1ae0d42b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c2df803856deeacf7f4a38160dbeaf6facca90f9db43baa134087ced15f9594",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2005-06-30T20:00:52Z",
    "title_canon_sha256": "dac99d6acb74d301b4914da8ea371d8e8606dca3754f14345a2a818fa581f1a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0507003",
    "kind": "arxiv",
    "version": 2
  }
}