Pith Number

pith:PF2EILQF

pith:2017:PF2EILQFP2AUJUGATG3FGZFO24

not attested not anchored not stored refs pending

$\alpha$-$\beta$ and $\beta$-$\gamma$ phase boundaries of solid oxygen observed by adiabatic magnetocaloric effect

Koichi Kindo, Tatsuo C. Kobayashi, Toshihiro Nomura, Yasuhiro H. Matsuda, Yoshimitsu Kohama

arxiv:1701.05096 v1 · 2017-01-13 · cond-mat.mtrl-sci · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PF2EILQFP2AUJUGATG3FGZFO24}

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	2026-05-18T00:48:15.269404Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7974442e057e8144d0c099b65364aed7161cb2128410bd4e039868002862dff8

Aliases

arxiv: 1701.05096 · arxiv_version: 1701.05096v1 · doi: 10.48550/arxiv.1701.05096 · pith_short_12: PF2EILQFP2AU · pith_short_16: PF2EILQFP2AUJUGA · pith_short_8: PF2EILQF

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/PF2EILQFP2AUJUGATG3FGZFO24 \
  | 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: 7974442e057e8144d0c099b65364aed7161cb2128410bd4e039868002862dff8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f9abc49593eb348c51b70d87aa75195206b5929ea91e75e746ef142c58670f3",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-01-13T09:57:17Z",
    "title_canon_sha256": "0e66e6ea1cbf32695d1b7c5ac22e45289fe1f555b36ccc4f4b0e4a6932bb7095"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.05096",
    "kind": "arxiv",
    "version": 1
  }
}