Pith Number

pith:PWZXAU3E

pith:2017:PWZXAU3EPDCA3MALT4KBJGCUR6

not attested not anchored not stored refs pending

Quantum criticality at the superconductor to insulator transition revealed by specific heat measurements

Assa Auerbach, Aviad Frydman, Nicolas Dupuis, Olivier Bourgeois, Shachaf Poran, Tuyen Nguyen-Duc

arxiv:1703.07954 v1 · 2017-03-23 · 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{PWZXAU3EPDCA3MALT4KBJGCUR6}

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	2026-05-18T00:47:00.508971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7db370536478c40db00b9f141498548faa43443a1df321e3413a5c10b97d321d

Aliases

arxiv: 1703.07954 · arxiv_version: 1703.07954v1 · doi: 10.48550/arxiv.1703.07954 · pith_short_12: PWZXAU3EPDCA · pith_short_16: PWZXAU3EPDCA3MAL · pith_short_8: PWZXAU3E

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/PWZXAU3EPDCA3MALT4KBJGCUR6 \
  | 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: 7db370536478c40db00b9f141498548faa43443a1df321e3413a5c10b97d321d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61467947dbf755029d2b3d129f30d469ab31d0c85821e8bc6fa5959d92d5ca2f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2017-03-23T07:44:30Z",
    "title_canon_sha256": "2692d1381ee34c56386727514f3de35db521bcd3f60faaf407ce8fcd9aad5668"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.07954",
    "kind": "arxiv",
    "version": 1
  }
}