Pith Number

pith:B5OMXZI2

pith:2009:B5OMXZI23EX3DBCWXEMRBFEZW5

not attested not anchored not stored refs pending

Iron pnictides: Single crystal growth and effect of doping on structural, transport and magnetic properties

A. Boris, C. T. Lin, D. L. Sun, G. L. Sun, J. B. Peng, K.-Y. Choi, M. Konuma, P. Lemmens, P. Popovich

arxiv:0901.2728 v3 · 2009-01-18 · 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{B5OMXZI23EX3DBCWXEMRBFEZW5}

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	2026-05-18T04:15:50.606584Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f5ccbe51ad92fb18456b919109499b77511672316de9374ef5765a0cc9d9e9e

Aliases

arxiv: 0901.2728 · arxiv_version: 0901.2728v3 · doi: 10.48550/arxiv.0901.2728 · pith_short_12: B5OMXZI23EX3 · pith_short_16: B5OMXZI23EX3DBCW · pith_short_8: B5OMXZI2

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/B5OMXZI23EX3DBCWXEMRBFEZW5 \
  | 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: 0f5ccbe51ad92fb18456b919109499b77511672316de9374ef5765a0cc9d9e9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c68b039e8f6759fddf67db8ef8f7b44be27c08a7b4fa2aaa6ef247c2b5111286",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2009-01-18T19:36:54Z",
    "title_canon_sha256": "3a8464ed62e6491e6123a899f7eef04f2347c2655f0a7a10f66a54549b50b584"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0901.2728",
    "kind": "arxiv",
    "version": 3
  }
}