Pith Number

pith:NPA5V42L

pith:2017:NPA5V42LLRY36V2DHGLX27IPLE

not attested not anchored not stored refs pending

On the $^{12}$C/$^{13}$C carbon isotope effect in the quasi one-dimensional superconductor Sc$_3$CoC$_4$

Anton Jesche, Christof D. Haas, Daniel Ekl\"of, Dominik Schmitz, Ernst-Wilhelm Scheidt, Georg Eickerling, Jan Gerrit Schiffmann, Jan Langmann, Jian Lyu, Junying Shen, Leo van W\"ullen, Rolf Lortz, Wolfgang Scherer

arxiv:1712.05649 v3 · 2017-12-15 · 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{NPA5V42LLRY36V2DHGLX27IPLE}

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	2026-05-18T00:01:15.204880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bc1daf34b5c71bf574339977d7d0f590b8f26b3d351b4096894214071d10ca0

Aliases

arxiv: 1712.05649 · arxiv_version: 1712.05649v3 · doi: 10.48550/arxiv.1712.05649 · pith_short_12: NPA5V42LLRY3 · pith_short_16: NPA5V42LLRY36V2D · pith_short_8: NPA5V42L

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/NPA5V42LLRY36V2DHGLX27IPLE \
  | 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: 6bc1daf34b5c71bf574339977d7d0f590b8f26b3d351b4096894214071d10ca0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72c091732fd962b675c85d95c4bf42bde3e63d970c068b4622f1bee826151ee0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2017-12-15T12:53:26Z",
    "title_canon_sha256": "dcdd5ef40d96a9f08f770a12ebbd3b5235ee6e14d7b4ae6d228bae95c43caf71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.05649",
    "kind": "arxiv",
    "version": 3
  }
}