Pith Number

pith:2HVN42JN

pith:2013:2HVN42JNYY3USFACQA7R5ZL7UW

not attested not anchored not stored refs pending

Universality of rotons in liquids, generalized superfluidity criterion and helons in helium II

S.A.Trigger, V.B.Bobrov

arxiv:1306.3341 v1 · 2013-06-14 · cond-mat.stat-mech · 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{2HVN42JNYY3USFACQA7R5ZL7UW}

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	2026-05-18T03:20:57.818080Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1eade692dc637491402803f1ee57fa5b9781482e0acadc31105e3aa10d142f1

Aliases

arxiv: 1306.3341 · arxiv_version: 1306.3341v1 · doi: 10.48550/arxiv.1306.3341 · pith_short_12: 2HVN42JNYY3U · pith_short_16: 2HVN42JNYY3USFAC · pith_short_8: 2HVN42JN

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/2HVN42JNYY3USFACQA7R5ZL7UW \
  | 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: d1eade692dc637491402803f1ee57fa5b9781482e0acadc31105e3aa10d142f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "080108ea913332f212546b15ce89cd95af05735f19e4cfea48a73fbb148d0867",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2013-06-14T09:02:37Z",
    "title_canon_sha256": "32ef891cc9bc6668b044f8d113d42c5d2676e12ab533ed3e7485f4fc18a330e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.3341",
    "kind": "arxiv",
    "version": 1
  }
}