Pith Number

pith:C7Y4T2HE

pith:2015:C7Y4T2HE4GIVVKS7AKNPY57A63

not attested not anchored not stored refs pending

Single gap s-wave superconductivity in Nb2PdS5

R. Goyal, Shruti, S. Patnaik, V. P. S Awana

arxiv:1505.03495 v1 · 2015-05-13 · cond-mat.supr-con · 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{C7Y4T2HE4GIVVKS7AKNPY57A63}

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	2026-05-18T01:16:50.592308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17f1c9e8e4e1915aaa5f029afc77e0f6cb9e8f14cd74ab3484f8f39c1ef273b6

Aliases

arxiv: 1505.03495 · arxiv_version: 1505.03495v1 · doi: 10.48550/arxiv.1505.03495 · pith_short_12: C7Y4T2HE4GIV · pith_short_16: C7Y4T2HE4GIVVKS7 · pith_short_8: C7Y4T2HE

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/C7Y4T2HE4GIVVKS7AKNPY57A63 \
  | 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: 17f1c9e8e4e1915aaa5f029afc77e0f6cb9e8f14cd74ab3484f8f39c1ef273b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5e8cdc390e2db2d85fbeeac67ebf3881b5f1ca7a75937267a14fc2578dde4b3",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-05-13T18:51:38Z",
    "title_canon_sha256": "ada30eed953a4fda9b1061ea37411da0bfe9be84ede032d6f3b2b6984bc6e603"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.03495",
    "kind": "arxiv",
    "version": 1
  }
}