Pith Number

pith:ZIBX3IZZ

pith:2012:ZIBX3IZZDXHSE3PSZG6VZJHKBH

not attested not anchored not stored refs pending

High superconducting anisotropy and weak vortex pinning in Co doped LaFeAsO

G. Grissonnanche, G. Li, H. D. Zhou, J.-Q. Yan, L. Balicas, R. W. McCallum, T. A. Lograsso

arxiv:1208.3435 v1 · 2012-08-16 · 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{ZIBX3IZZDXHSE3PSZG6VZJHKBH}

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	2026-05-18T03:45:31.383674Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca037da3391dcf226df2c9bd5ca4ea09c9e6f40687f21c68b4c46be47213862f

Aliases

arxiv: 1208.3435 · arxiv_version: 1208.3435v1 · doi: 10.48550/arxiv.1208.3435 · pith_short_12: ZIBX3IZZDXHS · pith_short_16: ZIBX3IZZDXHSE3PS · pith_short_8: ZIBX3IZZ

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/ZIBX3IZZDXHSE3PSZG6VZJHKBH \
  | 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: ca037da3391dcf226df2c9bd5ca4ea09c9e6f40687f21c68b4c46be47213862f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd10bb1ee8edd606c57f6a7e9708583ddba5613e01c58ebd7f7906de4b92e768",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-08-16T18:39:22Z",
    "title_canon_sha256": "a84f4e35e99af98ad0509b05494e4ee22f3873bcf5800cf7bebcee83e7d908ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.3435",
    "kind": "arxiv",
    "version": 1
  }
}