Pith Number

pith:EMTBGFQY

pith:2015:EMTBGFQYNLBY5C2QPVKQN556CZ

not attested not anchored not stored refs pending

Magnetism and superconductivity in U_2Pt_xRh_(1-x)C_2

(2) Department of Physics, Astronomy, E. D. Bauer (1), E. Tegtmeier (1), F. Ronning (1) ((1) Los Alamos National Laboratory, J. D. Thompson (1), Ni Ni (2), N. Wakeham (1), UCLA)

arxiv:1501.06621 v1 · 2015-01-26 · cond-mat.str-el · 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{EMTBGFQYNLBY5C2QPVKQN556CZ}

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	2026-05-18T02:28:39.481538Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23261316186ac38e8b507d5506f7be164186322a45a30161e50cac934482d00f

Aliases

arxiv: 1501.06621 · arxiv_version: 1501.06621v1 · doi: 10.48550/arxiv.1501.06621 · pith_short_12: EMTBGFQYNLBY · pith_short_16: EMTBGFQYNLBY5C2Q · pith_short_8: EMTBGFQY

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/EMTBGFQYNLBY5C2QPVKQN556CZ \
  | 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: 23261316186ac38e8b507d5506f7be164186322a45a30161e50cac934482d00f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4f446df3f49b8cb7660685ba19db5cc7e7d41c846a6c1960dcd695b46ef0702",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2015-01-26T23:34:39Z",
    "title_canon_sha256": "c1426d9f115404ada47d6de2bbcb637a05c61d60d3d9208e554e6e0be47ecc53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.06621",
    "kind": "arxiv",
    "version": 1
  }
}