Pith Number

pith:3XGMCEAN

pith:2011:3XGMCEANWOXORHCJWPH5K3QPMT

not attested not anchored not stored refs pending

Possible experiment for determination of the role of microscopic vortex rings in the \lambda-transition in He-II

Maksim D. Tomchenko

arxiv:1107.3692 v1 · 2011-07-19 · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3XGMCEANWOXORHCJWPH5K3QPMT}

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	2026-05-18T04:17:24.163615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddccc1100db3aee89c49b3cfd56e0f64d0e93e118a837368a125e61708a2bd84

Aliases

arxiv: 1107.3692 · arxiv_version: 1107.3692v1 · doi: 10.48550/arxiv.1107.3692 · pith_short_12: 3XGMCEANWOXO · pith_short_16: 3XGMCEANWOXORHCJ · pith_short_8: 3XGMCEAN

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/3XGMCEANWOXORHCJWPH5K3QPMT \
  | 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: ddccc1100db3aee89c49b3cfd56e0f64d0e93e118a837368a125e61708a2bd84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbcae8d8feb6291525702061bbfba97fc4cc25afc53fa6066949314dc1c59414",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2011-07-19T12:01:54Z",
    "title_canon_sha256": "495264c628acb59d458475ff3b16481a13a047ddc04ab66c309c68306f7575a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.3692",
    "kind": "arxiv",
    "version": 1
  }
}