Pith Number

pith:BDIJZF2D

pith:2011:BDIJZF2DJZ65PLR53AODZ66XA3

not attested not anchored not stored refs pending

Nonlocal conductance reveals helical superconductors

B. B\'eri

arxiv:1102.4541 v1 · 2011-02-22 · cond-mat.supr-con · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BDIJZF2DJZ65PLR53AODZ66XA3}

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	2026-05-18T03:55:35.712032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08d09c97434e7dd7ae3dd81c3cfbd706fce993025dd773931fd0b46e4520a583

Aliases

arxiv: 1102.4541 · arxiv_version: 1102.4541v1 · doi: 10.48550/arxiv.1102.4541 · pith_short_12: BDIJZF2DJZ65 · pith_short_16: BDIJZF2DJZ65PLR5 · pith_short_8: BDIJZF2D

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/BDIJZF2DJZ65PLR53AODZ66XA3 \
  | 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: 08d09c97434e7dd7ae3dd81c3cfbd706fce993025dd773931fd0b46e4520a583

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5a38b9e5e327f1118bbea0d91864ad54dc59caae874d098b272c91d65beacb1",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-02-22T15:51:32Z",
    "title_canon_sha256": "517690e45bdb453f3186ca074a23aa5920c1172bdae46ad3662b25b3e6a4ce6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.4541",
    "kind": "arxiv",
    "version": 1
  }
}