Pith Number

pith:NRK4WOZ4

pith:2004:NRK4WOZ4NYFCJ5IAFN7QPQNL52

not attested not anchored not stored refs pending

Thermopower of Interacting GaAs Bilayer Hole Systems in the Reentrant Insulating Phase near $\nu=1$

A. Vlad, C. Gustin, E. P. De Poortere, E. Tutuc, M. Shayegan, S. Faniel, S. Melinte, V. Bayot

arxiv:cond-mat/0412705 v1 · 2004-12-27 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NRK4WOZ4NYFCJ5IAFN7QPQNL52}

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	2026-07-04T16:47:39.181395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c55cb3b3c6e0a24f5002b7f07c1abee9653849b6fe3777540a1189c34c77bd3

Aliases

arxiv: cond-mat/0412705 · arxiv_version: cond-mat/0412705v1 · doi: 10.48550/arxiv.cond-mat/0412705 · pith_short_12: NRK4WOZ4NYFC · pith_short_16: NRK4WOZ4NYFCJ5IA · pith_short_8: NRK4WOZ4

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/NRK4WOZ4NYFCJ5IAFN7QPQNL52 \
  | 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: 6c55cb3b3c6e0a24f5002b7f07c1abee9653849b6fe3777540a1189c34c77bd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "765800669677bbb1f40787d2acc8ee636c334c873edbcae1e92654acdba84a0c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2004-12-27T15:21:39Z",
    "title_canon_sha256": "9aa9c49d80a8e3d1ce6cddbf05c2ce158e2ccfb9f77a3cba2309cc48ed1e7fbf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0412705",
    "kind": "arxiv",
    "version": 1
  }
}