Pith Number

pith:3RTQDNUJ

pith:2011:3RTQDNUJ4MHYGDWOM45SGHG2PG

not attested not anchored not stored refs pending

Differential conductance of point contacts between an iron-based superconductor and a normal metal

Dushko Kuzmanovski, Maxim G. Vavilov

arxiv:1105.3926 v2 · 2011-05-19 · 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{3RTQDNUJ4MHYGDWOM45SGHG2PG}

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	2026-05-18T04:01:39.621685Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc6701b689e30f830ece673b231cda79a234c933cb45fc82e6c4b703529ee21d

Aliases

arxiv: 1105.3926 · arxiv_version: 1105.3926v2 · doi: 10.48550/arxiv.1105.3926 · pith_short_12: 3RTQDNUJ4MHY · pith_short_16: 3RTQDNUJ4MHYGDWO · pith_short_8: 3RTQDNUJ

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/3RTQDNUJ4MHYGDWOM45SGHG2PG \
  | 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: dc6701b689e30f830ece673b231cda79a234c933cb45fc82e6c4b703529ee21d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7dd517b1f84233caf803f8e9cac5e7f951ed44e7a14d0a8e6b08121636097b11",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-05-19T16:06:04Z",
    "title_canon_sha256": "5844e982d7a5242a7a792f727d10d85717e4963f073dd6438f9c7775ec14c66b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.3926",
    "kind": "arxiv",
    "version": 2
  }
}