Pith Number

pith:WIBKLR4B

pith:2014:WIBKLR4BVDEAA4GXRXXYUPKFQD

not attested not anchored not stored refs pending

Nonexponential fidelity decay in isolated interacting quantum systems

E. J. Torres-Herrera, Lea F. Santos

arxiv:1407.4816 v2 · 2014-07-17 · cond-mat.stat-mech · quant-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{WIBKLR4BVDEAA4GXRXXYUPKFQD}

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	2026-05-18T01:42:34.226474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b202a5c781a8c80070d78def8a3d4580c34ff9e40cc85384de4481c87a90d13b

Aliases

arxiv: 1407.4816 · arxiv_version: 1407.4816v2 · doi: 10.48550/arxiv.1407.4816 · pith_short_12: WIBKLR4BVDEA · pith_short_16: WIBKLR4BVDEAA4GX · pith_short_8: WIBKLR4B

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/WIBKLR4BVDEAA4GXRXXYUPKFQD \
  | 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: b202a5c781a8c80070d78def8a3d4580c34ff9e40cc85384de4481c87a90d13b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e103cd58ac5fd792470590bfd0a28a36c38b374fe14856f8e3f98d42bf864b63",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2014-07-17T20:01:47Z",
    "title_canon_sha256": "46c55456e534a332c25736d0f2749e09bf55f0eb89ad27ed081efa3089538454"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.4816",
    "kind": "arxiv",
    "version": 2
  }
}