Pith Number

pith:ZZGC3LAC

pith:2014:ZZGC3LACLD5CJEYQUCPEPUKPGV

not attested not anchored not stored refs pending

Superconductivity in Semimetallic Bi3O2S3

A. S. Sefat, D. Parker, H. M. Ronnow, L. Li, L. Yang, P. Babkevich

arxiv:1412.3070 v1 · 2014-12-09 · 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{ZZGC3LACLD5CJEYQUCPEPUKPGV}

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	2026-05-18T01:41:20.361414Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce4c2dac0258fa249310a09e47d14f354897df44869e62658f803573f4e46ad1

Aliases

arxiv: 1412.3070 · arxiv_version: 1412.3070v1 · doi: 10.48550/arxiv.1412.3070 · pith_short_12: ZZGC3LACLD5C · pith_short_16: ZZGC3LACLD5CJEYQ · pith_short_8: ZZGC3LAC

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/ZZGC3LACLD5CJEYQUCPEPUKPGV \
  | 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: ce4c2dac0258fa249310a09e47d14f354897df44869e62658f803573f4e46ad1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eadc538a18eba9b961fe4dd5a3dc0802a4d7844a45bf3bf7f7c14ef3b1d54b64",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-12-09T19:42:12Z",
    "title_canon_sha256": "804fd3483cde436ca324d28d3fe72cfa901d41ded1d6425708115c4b86cd880a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.3070",
    "kind": "arxiv",
    "version": 1
  }
}