Pith Number

pith:6PZ4MTHP

pith:2017:6PZ4MTHPOBNSG45DS273SSE2CX

not attested not anchored not stored refs pending

Highly crystalline 2D superconductors

Tsutomu Nojima, Yoshihiro Iwasa, Yu Saito

arxiv:1703.03541 v1 · 2017-03-10 · cond-mat.supr-con · cond-mat.mes-hall · 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{6PZ4MTHPOBNSG45DS273SSE2CX}

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	2026-05-18T00:48:58.824641Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3f3c64cef705b2373a396bfb9489a15f53f9c45178c7913ab6a48f38934294d

Aliases

arxiv: 1703.03541 · arxiv_version: 1703.03541v1 · doi: 10.48550/arxiv.1703.03541 · pith_short_12: 6PZ4MTHPOBNS · pith_short_16: 6PZ4MTHPOBNSG45D · pith_short_8: 6PZ4MTHP

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/6PZ4MTHPOBNSG45DS273SSE2CX \
  | 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: f3f3c64cef705b2373a396bfb9489a15f53f9c45178c7913ab6a48f38934294d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77cad659a5aa5520434479f4f5cf563b1f9716c15e7af5bc0f2ba72e8f55c8be",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2017-03-10T04:08:26Z",
    "title_canon_sha256": "7094cdb49c6a36535ce427543966282f744de12a1add0ab8c11b26a005221463"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.03541",
    "kind": "arxiv",
    "version": 1
  }
}