Pith Number

pith:BL4UJUMD

pith:2011:BL4UJUMD5WTEOOVCTJ2GQYKAPW

not attested not anchored not stored refs pending

Calculated phonon spectra of paramagnetic iron at the alpha-gamma phase transition

A. I. Poteryaev, D. Vollhardt, I. Leonov, V. I. Anisimov

arxiv:1110.0439 v1 · 2011-10-03 · 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{BL4UJUMD5WTEOOVCTJ2GQYKAPW}

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	2026-05-18T02:00:18.570831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0af944d183eda6473aa29a746861407d9cc907e89ac4962199341b43b28ca0c7

Aliases

arxiv: 1110.0439 · arxiv_version: 1110.0439v1 · doi: 10.48550/arxiv.1110.0439 · pith_short_12: BL4UJUMD5WTE · pith_short_16: BL4UJUMD5WTEOOVC · pith_short_8: BL4UJUMD

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/BL4UJUMD5WTEOOVCTJ2GQYKAPW \
  | 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: 0af944d183eda6473aa29a746861407d9cc907e89ac4962199341b43b28ca0c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4529721a5692134f281ac1c0eef50e8d249e9d7c80d70bc76e60a93ecbb2577b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-10-03T18:49:59Z",
    "title_canon_sha256": "d06f796cced2e55a34a3dc85fe36e3123ef7ecc8c334d7f39d34449c685b199b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.0439",
    "kind": "arxiv",
    "version": 1
  }
}