Pith Number

pith:6VDYKPNJ

pith:2016:6VDYKPNJ4VMTLR7YHSHO4D6S4K

not attested not anchored not stored refs pending

Curvature Induced Topological Defects of $p$-wave Superfluid on a Sphere

Pengfei Zhang, Ruihua Fan, Zhe-Yu Shi

arxiv:1612.03380 v1 · 2016-12-11 · cond-mat.quant-gas · 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{6VDYKPNJ4VMTLR7YHSHO4D6S4K}

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	2026-05-18T00:55:19.373200Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f547853da9e55935c7f83c8eee0fd2e2bb3fb8896ee581613c0ec48e715edccd

Aliases

arxiv: 1612.03380 · arxiv_version: 1612.03380v1 · doi: 10.48550/arxiv.1612.03380 · pith_short_12: 6VDYKPNJ4VMT · pith_short_16: 6VDYKPNJ4VMTLR7Y · pith_short_8: 6VDYKPNJ

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/6VDYKPNJ4VMTLR7YHSHO4D6S4K \
  | 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: f547853da9e55935c7f83c8eee0fd2e2bb3fb8896ee581613c0ec48e715edccd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "283db65334023e9140d9003ecb407c5c61cdaf2ab476dd2edbabd82e471e739b",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2016-12-11T07:33:57Z",
    "title_canon_sha256": "293fca998334af5c10840a95144904da87130f5556bac5105e1fd775e06f388b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.03380",
    "kind": "arxiv",
    "version": 1
  }
}