Pith Number

pith:HNV4EFIP

pith:2020:HNV4EFIPH7RPMOUEA5BZAHQL7N

not attested not anchored not stored refs pending

Combined Lorentz symmetry: lessons from superfluid 3He

G.E. Volovik

arxiv:2011.06466 v11 · 2020-11-12 · gr-qc · cond-mat.other · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HNV4EFIPH7RPMOUEA5BZAHQL7N}

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	2026-07-05T03:31:54.989773Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b6bc2150f3fe2f63a840743901e0bfb5d7f7d0d7e5d989b6faec21f7b33b9c4

Aliases

arxiv: 2011.06466 · arxiv_version: 2011.06466v11 · doi: 10.48550/arxiv.2011.06466 · pith_short_12: HNV4EFIPH7RP · pith_short_16: HNV4EFIPH7RPMOUE · pith_short_8: HNV4EFIP

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/HNV4EFIPH7RPMOUEA5BZAHQL7N \
  | 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: 3b6bc2150f3fe2f63a840743901e0bfb5d7f7d0d7e5d989b6faec21f7b33b9c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4aebcfb048f3925b2e4fcdc6a2b3c0ea121378078befd75f24dd8acb7b783739",
    "cross_cats_sorted": [
      "cond-mat.other",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-11-12T16:17:40Z",
    "title_canon_sha256": "54f34abc4f7c6fd3c5ff8186dccdead01a95fb0d033e24841383ac4a4dd87013"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.06466",
    "kind": "arxiv",
    "version": 11
  }
}