Pith Number

pith:2XO5L2X7

pith:2015:2XO5L2X7YF5YL35R4644PMSZ42

not attested not anchored not stored refs pending

Spontaneous-symmetry-breaking assisted quantum sensors

Diego Porras, Kilian Singer, Nikolay V. Vitanov, Peter A. Ivanov

arxiv:1506.07993 v1 · 2015-06-26 · 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{2XO5L2X7YF5YL35R4644PMSZ42}

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	2026-05-18T01:26:10.029173Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5ddd5eaffc17b85efb1e7b9c7b259e6ada50989b411c304ae901d5a18b2abdb

Aliases

arxiv: 1506.07993 · arxiv_version: 1506.07993v1 · doi: 10.48550/arxiv.1506.07993 · pith_short_12: 2XO5L2X7YF5Y · pith_short_16: 2XO5L2X7YF5YL35R · pith_short_8: 2XO5L2X7

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/2XO5L2X7YF5YL35R4644PMSZ42 \
  | 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: d5ddd5eaffc17b85efb1e7b9c7b259e6ada50989b411c304ae901d5a18b2abdb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e3cc3f5c133b86f387623dacb92adbc91f3136501bd90055075efeedcd0bed7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-06-26T08:25:42Z",
    "title_canon_sha256": "8ab2e2d350c14c79769cee2146865ae670eec3812c792da8f3b2b1578acb3f43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.07993",
    "kind": "arxiv",
    "version": 1
  }
}