Pith Number

pith:Z7YURMPL

pith:2020:Z7YURMPL45CGK2IDAYKDG4UEZ2

not attested not anchored not stored refs pending

Non-equilibrium effective field theory and second sound

Michael J. Landry

arxiv:2008.11725 v2 · 2020-08-26 · hep-th · cond-mat.other · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z7YURMPL45CGK2IDAYKDG4UEZ2}

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.

Cited by

1 paper in Pith

Effective Field Theories for Material Media

Receipt and verification

First computed	2026-07-05T02:36:45.014259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cff148b1ebe7446569030614337284ce8cacc7df8160308948c96b75d258a81d

Aliases

arxiv: 2008.11725 · arxiv_version: 2008.11725v2 · doi: 10.48550/arxiv.2008.11725 · pith_short_12: Z7YURMPL45CG · pith_short_16: Z7YURMPL45CGK2ID · pith_short_8: Z7YURMPL

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/Z7YURMPL45CGK2IDAYKDG4UEZ2 \
  | 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: cff148b1ebe7446569030614337284ce8cacc7df8160308948c96b75d258a81d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea803088232dab8c24cf41d511cd9f3cad27206d1a2de664e30a35338d777500",
    "cross_cats_sorted": [
      "cond-mat.other",
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2020-08-26T18:00:00Z",
    "title_canon_sha256": "0511f079da416f0dcde1a0c885d4e6619b5ade8c3599470a22ff5e8509f13087"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.11725",
    "kind": "arxiv",
    "version": 2
  }
}