Pith Number

pith:CCLIJLD2

pith:2009:CCLIJLD2VEGC3CFAIWMXPUBA3A

not attested not anchored not stored refs pending

Intergrain current flow in a randomly oriented polycrystalline SmFeAsO0.85 oxypnictide

A. A. Polyanskii, A. Gurevich, A. Yamamoto, D. Abraimov, D. C. Larbalestier, E. E. Hellstrom, F. Kametani, J. Jiang, J. Yang, P. Li, W. Lu, X. L. Dong, Z. A. Ren, Z. X. Zhao

arxiv:0907.4454 v1 · 2009-07-26 · 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{CCLIJLD2VEGC3CFAIWMXPUBA3A}

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	2026-05-18T02:12:53.530492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

109684ac7aa90c2d88a0459977d020d8036c91a26c353e749041ac1421c173f9

Aliases

arxiv: 0907.4454 · arxiv_version: 0907.4454v1 · doi: 10.48550/arxiv.0907.4454 · pith_short_12: CCLIJLD2VEGC · pith_short_16: CCLIJLD2VEGC3CFA · pith_short_8: CCLIJLD2

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/CCLIJLD2VEGC3CFAIWMXPUBA3A \
  | 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: 109684ac7aa90c2d88a0459977d020d8036c91a26c353e749041ac1421c173f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3485ced279baaae6709ace558c7f71711743460cbe5782beec5b9ebe26a701c2",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2009-07-26T02:08:21Z",
    "title_canon_sha256": "0aaaf01b34d943f50b5472208a2f5c58df2c76ddb333e931e97f95be919e1033"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.4454",
    "kind": "arxiv",
    "version": 1
  }
}