Pith Number

pith:AYOPV4LU

pith:2012:AYOPV4LUDEM7B5WHBBKUB74YB2

not attested not anchored not stored refs pending

Microwave absorption study of pinning regimes in $\bf Ba(Fe_{1-x}Co_x)_2As_2$ single crystals

B. B\"uchner, C. Hess, C. Nacke, E. Vavilova, G. Kornilov, N. Beisengulov, N. Panarina, S. Wurmehl, T. Shaposhnikova, V. Kataev, Yu. Talanov

arxiv:1210.2309 v1 · 2012-10-08 · 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{AYOPV4LUDEM7B5WHBBKUB74YB2}

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	2026-05-18T01:54:04.563693Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

061cfaf1741919f0f6c7085540ff980e9349c193faef45bafaeb3b38c440bf01

Aliases

arxiv: 1210.2309 · arxiv_version: 1210.2309v1 · doi: 10.48550/arxiv.1210.2309 · pith_short_12: AYOPV4LUDEM7 · pith_short_16: AYOPV4LUDEM7B5WH · pith_short_8: AYOPV4LU

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/AYOPV4LUDEM7B5WHBBKUB74YB2 \
  | 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: 061cfaf1741919f0f6c7085540ff980e9349c193faef45bafaeb3b38c440bf01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4c8accfaa2b2b1bb49dcb3f2d88c0f6f07bf646b7200312f04bf8267cb01078",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-10-08T15:30:07Z",
    "title_canon_sha256": "e09a2f4eb2c1466796f73fbf26c2eb625329bc606d9731297f91cac42b7554c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.2309",
    "kind": "arxiv",
    "version": 1
  }
}