Pith Number

pith:5VFQCSQX

pith:2017:5VFQCSQXCSQIQ3YOO2PJEGZWI2

not attested not anchored not stored refs pending

Superelasticity and Cryogenic Linear Shape Memory Effects of CaFe2As2

Alan I. Goldman, Amanda M. Giroux, Andreas Kreyssig, Christopher R. Weinberger, Gil Drachuk Hetal Patel, Hang Yu, John T. Sypek, Keith J. Dusoe, Paul C. Canfield, Seok-Woo Lee, Sergey L. Bud'ko

arxiv:1708.04346 v2 · 2017-08-14 · 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{5VFQCSQXCSQIQ3YOO2PJEGZWI2}

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	2026-05-17T23:49:28.036916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed4b014a1714a0886f0e769e921b3646a8452b1e4b309cbaff3566b0a0d1dd1c

Aliases

arxiv: 1708.04346 · arxiv_version: 1708.04346v2 · doi: 10.48550/arxiv.1708.04346 · pith_short_12: 5VFQCSQXCSQI · pith_short_16: 5VFQCSQXCSQIQ3YO · pith_short_8: 5VFQCSQX

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/5VFQCSQXCSQIQ3YOO2PJEGZWI2 \
  | 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: ed4b014a1714a0886f0e769e921b3646a8452b1e4b309cbaff3566b0a0d1dd1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18cb44706dd174120d9317856b8db8a120f43a6874761ab8257fe864a2d8fb52",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-08-14T22:27:24Z",
    "title_canon_sha256": "18079b887ec66bbde3e8531a61bc922d004c9ab2b13e8cf997cdd0f96c8da250"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.04346",
    "kind": "arxiv",
    "version": 2
  }
}