Pith Number

pith:3MCGR3WG

pith:2015:3MCGR3WG5CVYRPA3NRUQBM6QRB

not attested not anchored not stored refs pending

Thermodynamic Properties of Superconducting and Non-Superconducting Pr$_{2}$Ba$_{4}$Cu$_{7}$O$_{15-\delta }$ Compounds with Metallic Double Chains

Haruka Taniguchi, Keisuke Sugawara, Michiaki Matsukawa, Takahisa Konno

arxiv:1512.01300 v1 · 2015-12-04 · 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{3MCGR3WG5CVYRPA3NRUQBM6QRB}

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	2026-05-18T01:18:39.473871Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db0468eec6e8ab88bc1b6c6900b3d0885e65498f9f2503ee7d61168c48d2789d

Aliases

arxiv: 1512.01300 · arxiv_version: 1512.01300v1 · doi: 10.48550/arxiv.1512.01300 · pith_short_12: 3MCGR3WG5CVY · pith_short_16: 3MCGR3WG5CVYRPA3 · pith_short_8: 3MCGR3WG

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/3MCGR3WG5CVYRPA3NRUQBM6QRB \
  | 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: db0468eec6e8ab88bc1b6c6900b3d0885e65498f9f2503ee7d61168c48d2789d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "933533fec622136f0e8347601d250eca95a045cb43aa502782ed2722f3a5b6a2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-12-04T01:45:18Z",
    "title_canon_sha256": "447a3a676d823ee29f18f3d1121d12b949577b8f9ac1910ac1b5a151b650e8f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.01300",
    "kind": "arxiv",
    "version": 1
  }
}