Pith Number

pith:CBIK6Q4B

pith:2025:CBIK6Q4BU3NWQ4Z2SM7FS2S4TM

not attested not anchored not stored refs pending

Planckian bound on IR/UV mixing from cold-atom interferometry

Domenico Frattulillo, Flavio Mercati, Giovanni Amelino-Camelia, Giuseppe Fabiano

arxiv:2508.06171 v1 · 2025-08-08 · gr-qc · hep-th · physics.atom-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{CBIK6Q4BU3NWQ4Z2SM7FS2S4TM}

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	2026-07-05T11:50:51.260642Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1050af4381a6db68733a933e596a5c9b0824a02c34104681f1de1c6918c345b8

Aliases

arxiv: 2508.06171 · arxiv_version: 2508.06171v1 · doi: 10.48550/arxiv.2508.06171 · pith_short_12: CBIK6Q4BU3NW · pith_short_16: CBIK6Q4BU3NWQ4Z2 · pith_short_8: CBIK6Q4B

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/CBIK6Q4BU3NWQ4Z2SM7FS2S4TM \
  | 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: 1050af4381a6db68733a933e596a5c9b0824a02c34104681f1de1c6918c345b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d02daf8f9f0307064e67e0acc314eb52c28f291838e4dbafc3ba5f089a6429e",
    "cross_cats_sorted": [
      "hep-th",
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-08-08T09:37:30Z",
    "title_canon_sha256": "a400becf3f00332b63ef1637b18ff75e629b468b0662ea42c164ebd200aaf521"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.06171",
    "kind": "arxiv",
    "version": 1
  }
}