Pith Number

pith:37DAYF3A

pith:2010:37DAYF3AIAZYIVWJN7TABNIBQ2

not attested not anchored not stored refs pending

Electrodynamics of electron doped iron-pnictide superconductors: Normal state properties

D. Wu, G. H. Cao, L. J. Li, M. Dressel, N. Bari\v{s}i\'c, Z. A. Xu

arxiv:1004.1658 v1 · 2010-04-09 · 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{37DAYF3AIAZYIVWJN7TABNIBQ2}

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	2026-05-18T04:38:59.196762Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfc60c176040338456c96fe600b501868234b1de8b2cb7364d44a41629b82673

Aliases

arxiv: 1004.1658 · arxiv_version: 1004.1658v1 · doi: 10.48550/arxiv.1004.1658 · pith_short_12: 37DAYF3AIAZY · pith_short_16: 37DAYF3AIAZYIVWJ · pith_short_8: 37DAYF3A

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/37DAYF3AIAZYIVWJN7TABNIBQ2 \
  | 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: dfc60c176040338456c96fe600b501868234b1de8b2cb7364d44a41629b82673

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf64552aa2787f6e86445ce07797a2a93397b1632435fe31c51a9a2f0e5cfe29",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-04-09T21:39:39Z",
    "title_canon_sha256": "0666b580c402d2881330600194ad4064fe51acbb26672faf1dd100cb2bc577da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.1658",
    "kind": "arxiv",
    "version": 1
  }
}