Pith Number

pith:BTGNB5JT

pith:2010:BTGNB5JTCOXGJJDED3JRINDQLD

not attested not anchored not stored refs pending

Optical investigations of the chemical pressurized EuFe2(As1-xPx)2: an s-wave superconductor with strong interband interaction

D. Wu, G. Chanda, H. S. Jeevan, M. Dressel, P. Gegenwart

arxiv:1011.1207 v1 · 2010-11-04 · 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{BTGNB5JTCOXGJJDED3JRINDQLD}

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	2026-05-18T02:04:52.777917Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0cccd0f53313ae64a4641ed314347058f8528b09f559a268ab0db4ac007adf76

Aliases

arxiv: 1011.1207 · arxiv_version: 1011.1207v1 · doi: 10.48550/arxiv.1011.1207 · pith_short_12: BTGNB5JTCOXG · pith_short_16: BTGNB5JTCOXGJJDE · pith_short_8: BTGNB5JT

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/BTGNB5JTCOXGJJDED3JRINDQLD \
  | 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: 0cccd0f53313ae64a4641ed314347058f8528b09f559a268ab0db4ac007adf76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13b744903fa7887a1a6818f3a995d115a7b8a47acdadca70a23080f4f7abe161",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-11-04T16:37:08Z",
    "title_canon_sha256": "a59a4eeddfc87bf3e9c87074946b5f74ca88c7e2e8a9293acc4f65546ce96f72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.1207",
    "kind": "arxiv",
    "version": 1
  }
}