Pith Number

pith:JEWFX4CH

pith:2013:JEWFX4CHLSUQLXSPT7LKLQJUUY

not attested not anchored not stored refs pending

Reentrant classicality of a damped system

Benjamin Spreng, Gert-Ludwig Ingold, Ulrich Weiss

arxiv:1308.3049 v1 · 2013-08-14 · quant-ph · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JEWFX4CHLSUQLXSPT7LKLQJUUY}

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	2026-05-18T03:10:26.138707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

492c5bf0475ca905de4f9fd6a5c134a61a94c772c995022fe38c32d74cb8e050

Aliases

arxiv: 1308.3049 · arxiv_version: 1308.3049v1 · doi: 10.48550/arxiv.1308.3049 · pith_short_12: JEWFX4CHLSUQ · pith_short_16: JEWFX4CHLSUQLXSP · pith_short_8: JEWFX4CH

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/JEWFX4CHLSUQLXSPT7LKLQJUUY \
  | 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: 492c5bf0475ca905de4f9fd6a5c134a61a94c772c995022fe38c32d74cb8e050

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ce0924689ccbc8ccf4665c2df0d4b76fdab786b7f3b23cb61afb147fcbc09ac",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-08-14T07:01:56Z",
    "title_canon_sha256": "ab11166c00f4f90cb0febef47b09271b5521d0e514a2ece1484b14ed366327a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.3049",
    "kind": "arxiv",
    "version": 1
  }
}