Pith Number

pith:IYFB3TMN

pith:2012:IYFB3TMN5SLRENGU4AQ5STUQ5N

not attested not anchored not stored refs pending

Tunneling spectroscopy of the superconducting state of URu2Si2

A. Maldonado, D. Aoki, H. Suderow, I. Guillamon, J. Flouquet, J. G. Rodrigo, S. Vieira

arxiv:1201.1865 v2 · 2012-01-09 · cond-mat.supr-con · cond-mat.str-el

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IYFB3TMN5SLRENGU4AQ5STUQ5N}

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	2026-05-18T01:58:53.925294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

460a1dcd8dec971234d4e021d94e90eb596cd6a2078f0f439485f8ed4e5b0d48

Aliases

arxiv: 1201.1865 · arxiv_version: 1201.1865v2 · doi: 10.48550/arxiv.1201.1865 · pith_short_12: IYFB3TMN5SLR · pith_short_16: IYFB3TMN5SLRENGU · pith_short_8: IYFB3TMN

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/IYFB3TMN5SLRENGU4AQ5STUQ5N \
  | 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: 460a1dcd8dec971234d4e021d94e90eb596cd6a2078f0f439485f8ed4e5b0d48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78dcf6486ac6783850f972f537a2e9415cab555b455b9a2c78ac2baf82af85cc",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-01-09T18:35:09Z",
    "title_canon_sha256": "619ccf7d86bd1ef0facba1f212d7d2e7d88a0805f6abdf2afbf8f074d1d1a29c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.1865",
    "kind": "arxiv",
    "version": 2
  }
}