Pith Number

pith:F2UVRY6N

pith:2009:F2UVRY6N4TMLTTKM3D3ZCW5Z2I

not attested not anchored not stored refs pending

Large single crystal growth of BaFe1.87Co0.13As2 using a nucleation pole

C. T. Lin, D. L. Sun, J. T. Park, Y. Liu

arxiv:0908.1486 v2 · 2009-08-11 · 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{F2UVRY6N4TMLTTKM3D3ZCW5Z2I}

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	2026-05-18T02:12:35.631660Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ea958e3cde4d8b9cd4cd8f7915bb9d2024fa7c5865a549b6f9ffbfcda31585b

Aliases

arxiv: 0908.1486 · arxiv_version: 0908.1486v2 · doi: 10.48550/arxiv.0908.1486 · pith_short_12: F2UVRY6N4TML · pith_short_16: F2UVRY6N4TMLTTKM · pith_short_8: F2UVRY6N

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/F2UVRY6N4TMLTTKM3D3ZCW5Z2I \
  | 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: 2ea958e3cde4d8b9cd4cd8f7915bb9d2024fa7c5865a549b6f9ffbfcda31585b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b918c662daa21340c362e410962681e625968a7f4c121c07b65462df82a37c7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2009-08-11T09:18:32Z",
    "title_canon_sha256": "19e1699c0b76efc42992995e974b5389c3305ea46bbafeca2d1d72670af54dcb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.1486",
    "kind": "arxiv",
    "version": 2
  }
}