Pith Number

pith:PET3CG4Y

pith:2010:PET3CG4YZYDCR2CHP45AVALX6T

not attested not anchored not stored refs pending

Coexistence and competition of magnetism and superconductivity on the nanometer scale in underdoped BaFe1.89Co0.11As2

A. Dubroka, A. J. Drew, C. Bernhard, Ch. Niedermayer, C. N. Wang, K. W. Kim, L. Schulz, M. Roessle, M. Willis, P. Marsik, T. Wolf, V. K. Malik

arxiv:1004.4860 v1 · 2010-04-27 · 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{PET3CG4YZYDCR2CHP45AVALX6T}

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	2026-05-18T04:40:46.312032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7927b11b98ce0628e8477f3a0a8177f4d6be9f1213578bf8ec2ede7c845f2201

Aliases

arxiv: 1004.4860 · arxiv_version: 1004.4860v1 · doi: 10.48550/arxiv.1004.4860 · pith_short_12: PET3CG4YZYDC · pith_short_16: PET3CG4YZYDCR2CH · pith_short_8: PET3CG4Y

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/PET3CG4YZYDCR2CHP45AVALX6T \
  | 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: 7927b11b98ce0628e8477f3a0a8177f4d6be9f1213578bf8ec2ede7c845f2201

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1862558233cc7e4f0157ca4388ef581fd2814f201db1d3815ea7948ecb234f44",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-04-27T16:40:07Z",
    "title_canon_sha256": "f22340514166519da2a1c1796966bf07bb0d5386bca634ac9cc0f48d2f3442ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.4860",
    "kind": "arxiv",
    "version": 1
  }
}