Pith Number

pith:L2DYUOKS

pith:2020:L2DYUOKSOUQISJRAIPRMJYRY63

not attested not anchored not stored refs pending

Loss of coherence and coherence protection from a graviton bath

Anupam Mazumdar, Marko Toro\v{s}, Sougato Bose

arxiv:2008.08609 v3 · 2020-08-19 · gr-qc · 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{L2DYUOKSOUQISJRAIPRMJYRY63}

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	2026-07-05T08:10:52.235414Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e878a3952752089262043e2c4e238f6f824bcf53b0c5de4446d4df4352f6e48

Aliases

arxiv: 2008.08609 · arxiv_version: 2008.08609v3 · doi: 10.48550/arxiv.2008.08609 · pith_short_12: L2DYUOKSOUQI · pith_short_16: L2DYUOKSOUQISJRA · pith_short_8: L2DYUOKS

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/L2DYUOKSOUQISJRAIPRMJYRY63 \
  | 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: 5e878a3952752089262043e2c4e238f6f824bcf53b0c5de4446d4df4352f6e48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d721cf6af358a8a73347afa8d705a53909bd750a54241f5705ebf91e1c3353af",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-08-19T18:00:34Z",
    "title_canon_sha256": "c9679da1a2316f31ca7ce25b6b4af0a5b3ca2e69bae041a3bfc0d72753bf1688"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.08609",
    "kind": "arxiv",
    "version": 3
  }
}