Pith Number

pith:L2COKEVI

pith:2008:L2COKEVIPKNLYIG7JUUSPCL7YA

not attested not anchored not stored refs pending

Structural features and tetragonal-orthorhombic phase transition in SrFe2As2 and CaFe2As2

C. Ma, G.F. Chen, H.F. Tian, H.L Shi, H.X. Yang, J.B. Lu, J.Q. Li, L.J. Zeng, N.L. Wang, Z.W. Wang

arxiv:0811.3270 v2 · 2008-11-20 · 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{L2COKEVIPKNLYIG7JUUSPCL7YA}

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	2026-05-18T03:24:09.037938Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e84e512a87a9abc20df4d2927897fc007930d61024a04db6c851f622263cb09

Aliases

arxiv: 0811.3270 · arxiv_version: 0811.3270v2 · doi: 10.48550/arxiv.0811.3270 · pith_short_12: L2COKEVIPKNL · pith_short_16: L2COKEVIPKNLYIG7 · pith_short_8: L2COKEVI

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/L2COKEVIPKNLYIG7JUUSPCL7YA \
  | 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: 5e84e512a87a9abc20df4d2927897fc007930d61024a04db6c851f622263cb09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5564623ad47933eb9aeaf25cf41639e1ddefb4df692897f54a02d141b6fe7bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2008-11-20T07:25:12Z",
    "title_canon_sha256": "271c7d05b230fc22e6f0baee019be1776f1b17d5b0a43f7bb0203ecc25228749"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0811.3270",
    "kind": "arxiv",
    "version": 2
  }
}