Pith Number

pith:OTJL2XBV

pith:2012:OTJL2XBVH7SPLQZ4MEWGHO4DJC

not attested not anchored not stored refs pending

Artificial and self-assembled pinning centers in Ba(Fe1-xCox)2As2 thin films as a route to very high current density

C. B. Eom, C. M. Folkman, C. Tarantini, D. C. Larbalestier, E. E. Hellstrom, F. Kametani, J. D. Weiss, J. Jaroszynski, J. Jiang, S. Lee

arxiv:1211.6464 v1 · 2012-11-27 · cond-mat.supr-con · 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{OTJL2XBVH7SPLQZ4MEWGHO4DJC}

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	2026-05-18T03:38:57.193030Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74d2bd5c353fe4f5c33c612c63bb83489dd2d85d7e577550116c74586b3c9a9c

Aliases

arxiv: 1211.6464 · arxiv_version: 1211.6464v1 · doi: 10.48550/arxiv.1211.6464 · pith_short_12: OTJL2XBVH7SP · pith_short_16: OTJL2XBVH7SPLQZ4 · pith_short_8: OTJL2XBV

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/OTJL2XBVH7SPLQZ4MEWGHO4DJC \
  | 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: 74d2bd5c353fe4f5c33c612c63bb83489dd2d85d7e577550116c74586b3c9a9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "692b47395ccb1507475614d9f18cfd95bff66d47e2afeed8030f30f86250f64c",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-11-27T22:02:54Z",
    "title_canon_sha256": "28c637f2983cf2412eeb55444476a1756037defc2f92c1ae4718e42ac9501e18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.6464",
    "kind": "arxiv",
    "version": 1
  }
}