Pith Number

pith:BDA3PUEC

pith:2017:BDA3PUECGBCDZWP7IONIE5YRYQ

not attested not anchored not stored refs pending

Critical angular velocity for vortex lines formation

Enore Guadagnini

arxiv:1706.04831 v1 · 2017-06-13 · cond-mat.other · cond-mat.quant-gas · cond-mat.stat-mech · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BDA3PUECGBCDZWP7IONIE5YRYQ}

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	2026-05-18T00:38:51.017097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08c1b7d08230443cd9ff439a827711c438b1504d94010f86e49939e96f701a17

Aliases

arxiv: 1706.04831 · arxiv_version: 1706.04831v1 · doi: 10.48550/arxiv.1706.04831 · pith_short_12: BDA3PUECGBCD · pith_short_16: BDA3PUECGBCDZWP7 · pith_short_8: BDA3PUEC

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/BDA3PUECGBCDZWP7IONIE5YRYQ \
  | 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: 08c1b7d08230443cd9ff439a827711c438b1504d94010f86e49939e96f701a17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b94087fab7651213ac8bce01f2254e57742dd4269eaa2ea070975d58afda153c",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "cond-mat.stat-mech",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2017-06-13T08:53:25Z",
    "title_canon_sha256": "bc4f7c844abb940a3db7cd1f074cd6d3b3f909f67fed44c774683d86544a3c49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.04831",
    "kind": "arxiv",
    "version": 1
  }
}