Pith Number

pith:V77XPV2B

pith:2013:V77XPV2B6HN7SXIKFAT7P2RTHG

not attested not anchored not stored refs pending

Universal impurity-induced bound state in topological superfluids

Han Pu, Hui Hu, Lei Jiang, Xia-Ji Liu, Yan Chen

arxiv:1302.0088 v1 · 2013-02-01 · cond-mat.quant-gas · cond-mat.mes-hall · 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{V77XPV2B6HN7SXIKFAT7P2RTHG}

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	2026-05-18T03:34:47.479127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afff77d741f1dbf95d0a2827f7ea3339a4c13493a14afee643803440c5d08715

Aliases

arxiv: 1302.0088 · arxiv_version: 1302.0088v1 · doi: 10.48550/arxiv.1302.0088 · pith_short_12: V77XPV2B6HN7 · pith_short_16: V77XPV2B6HN7SXIK · pith_short_8: V77XPV2B

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/V77XPV2B6HN7SXIKFAT7P2RTHG \
  | 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: afff77d741f1dbf95d0a2827f7ea3339a4c13493a14afee643803440c5d08715

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d24e81378ddb607d01cec9ce816ee33eb12f9b6e6fbeca529f6bf62f0efbad4e",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.str-el",
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2013-02-01T06:22:52Z",
    "title_canon_sha256": "3aef4326085996996271441232eff6a781b4336d94d6cd8df73b551f4726aca9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.0088",
    "kind": "arxiv",
    "version": 1
  }
}