Pith Number

pith:3CWNA3OT

pith:2012:3CWNA3OTSCD3DJNFGB5X26XNGQ

not attested not anchored not stored refs pending

Superconducting properties and magneto-optical imaging of Ba0.6K0.4Fe2As2 PIT wires with Ag addition

Qing-Ping Ding, Trirat Prombood, Tsuyoshi Tamegai, Yasuyuki Nakajima, Yuji Tsuchiya

arxiv:1201.5201 v1 · 2012-01-25 · 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{3CWNA3OTSCD3DJNFGB5X26XNGQ}

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	2026-05-18T01:58:42.254507Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8acd06dd39087b1a5a5307b7d7aed342955a66222db091e11ff7f88580385bb

Aliases

arxiv: 1201.5201 · arxiv_version: 1201.5201v1 · doi: 10.48550/arxiv.1201.5201 · pith_short_12: 3CWNA3OTSCD3 · pith_short_16: 3CWNA3OTSCD3DJNF · pith_short_8: 3CWNA3OT

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/3CWNA3OTSCD3DJNFGB5X26XNGQ \
  | 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: d8acd06dd39087b1a5a5307b7d7aed342955a66222db091e11ff7f88580385bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42b740a8523ed0d36126cddd307ac5203f30ee9aaa10ce666b6ad9572ffec9e3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-01-25T07:59:58Z",
    "title_canon_sha256": "1236159889267932d1b0705d097162da0c9c2e0400d0cdfec76211800427e6d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.5201",
    "kind": "arxiv",
    "version": 1
  }
}