Pith Number

pith:52HEQMOC

pith:2019:52HEQMOCZWISQTTDNEQED73GE6

not attested not anchored not stored refs pending

Photon bunching in a rotating reference frame

Daniele Faccio, Graham M. Gibson, Hendrik Ulbricht, Marko Toros, Miles J. Padgett, Sara Restuccia

arxiv:1906.03400 v1 · 2019-06-08 · 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{52HEQMOCZWISQTTDNEQED73GE6}

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	2026-07-05T00:05:11.327570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee8e4831c2cd91284e63692041ff6627906ed0cb5474a545b7315c9426d7a349

Aliases

arxiv: 1906.03400 · arxiv_version: 1906.03400v1 · doi: 10.48550/arxiv.1906.03400 · pith_short_12: 52HEQMOCZWIS · pith_short_16: 52HEQMOCZWISQTTD · pith_short_8: 52HEQMOC

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/52HEQMOCZWISQTTDNEQED73GE6 \
  | 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: ee8e4831c2cd91284e63692041ff6627906ed0cb5474a545b7315c9426d7a349

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08b9d644a106ad13708a9c68ae31ba719bc0e4dd19eb1a8201326324efd6dacc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-06-08T06:54:22Z",
    "title_canon_sha256": "a9a4b77c7fcfd08635a83d29afaa177e559e535d34ff6d4d18e7cff98b1898ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.03400",
    "kind": "arxiv",
    "version": 1
  }
}