Pith Number

pith:POPGDFY4

pith:2015:POPGDFY42BNOEOE536MSQTWPOV

not attested not anchored not stored refs pending

Superconductivity phase diagram of Se-substituted CeO0.5F0.5Bi(S1-xSex)2

Osuke Miura, Takafumi Hiroi, Yoshikazu Mizuguchi

arxiv:1511.03787 v1 · 2015-11-12 · 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{POPGDFY42BNOEOE536MSQTWPOV}

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	2026-05-18T01:20:41.866165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b9e61971cd05ae2389ddf99284ecf754984b6ad28c7ab7718380adb8b17cf4d

Aliases

arxiv: 1511.03787 · arxiv_version: 1511.03787v1 · doi: 10.48550/arxiv.1511.03787 · pith_short_12: POPGDFY42BNO · pith_short_16: POPGDFY42BNOEOE5 · pith_short_8: POPGDFY4

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/POPGDFY42BNOEOE536MSQTWPOV \
  | 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: 7b9e61971cd05ae2389ddf99284ecf754984b6ad28c7ab7718380adb8b17cf4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7822cefc41f35573557b53ac275c573d8f0544a2a6b48556370c335e65ff5dff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-11-12T06:02:12Z",
    "title_canon_sha256": "043ff93a655662f8265aa988ba2329cd23d25d83b0c55ed3257665c6df6c4961"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.03787",
    "kind": "arxiv",
    "version": 1
  }
}