Pith Number

pith:MSZC7IKS

pith:2009:MSZC7IKSJSXM6YKXCXI5C62WJL

not attested not anchored not stored refs pending

The nature of the magnetic and structural phase transitions in BaFe$_{2}$As$_{2}$

B. Freelon, C. R. Rotundu, E. Bourret-Courchesne, R. J. Birgeneau, Stephen D. Wilson, Z. Yamani

arxiv:0903.2430 v2 · 2009-03-13 · cond-mat.supr-con · cond-mat.str-el

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MSZC7IKSJSXM6YKXCXI5C62WJL}

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	2026-05-18T02:14:28.446182Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64b22fa1524caecf615715d1d17b564ac7d00f4e0dc8bdacafa6a87afbccd506

Aliases

arxiv: 0903.2430 · arxiv_version: 0903.2430v2 · doi: 10.48550/arxiv.0903.2430 · pith_short_12: MSZC7IKSJSXM · pith_short_16: MSZC7IKSJSXM6YKX · pith_short_8: MSZC7IKS

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/MSZC7IKSJSXM6YKXCXI5C62WJL \
  | 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: 64b22fa1524caecf615715d1d17b564ac7d00f4e0dc8bdacafa6a87afbccd506

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcc6ad83184eaa13c75c8af3552316244547784d94b8a85ae96fe584e731350b",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2009-03-13T17:02:27Z",
    "title_canon_sha256": "44a4258815b39a56c90f64a40dfb956698f1b62f78d871f3609266be6edc3cc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.2430",
    "kind": "arxiv",
    "version": 2
  }
}