Pith Number

pith:DGVT3ZBA

pith:2012:DGVT3ZBANLE6UY4JYON37KGSVZ

not attested not anchored not stored refs pending

Signatures of quantum criticality in the thermopower of Ba(Fe(1-x)Co(x))2As2

H. Hodovanets, L. Forr\'o, P. C. Canfield, R. Ga\'al, S. Arsenijevi\'c, S. L. Bud'ko

arxiv:1206.2938 v2 · 2012-06-13 · 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{DGVT3ZBANLE6UY4JYON37KGSVZ}

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	2026-05-18T03:20:20.835668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19ab3de4206ac9ea6389c39bbfa8d2ae636d221582b739360ba265be3ebe2ee9

Aliases

arxiv: 1206.2938 · arxiv_version: 1206.2938v2 · doi: 10.48550/arxiv.1206.2938 · pith_short_12: DGVT3ZBANLE6 · pith_short_16: DGVT3ZBANLE6UY4J · pith_short_8: DGVT3ZBA

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/DGVT3ZBANLE6UY4JYON37KGSVZ \
  | 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: 19ab3de4206ac9ea6389c39bbfa8d2ae636d221582b739360ba265be3ebe2ee9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3673def090b1f41cb7aaf6e247096a0ae8e27d7c9e986a0d9d91d2b7cf7d0cc6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-06-13T20:33:23Z",
    "title_canon_sha256": "1d3856f3e11192d147cec3add5082edc7b70e4e484097d8c663e352e05a047ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.2938",
    "kind": "arxiv",
    "version": 2
  }
}