Pith Number

pith:AGPK2SZV

pith:2011:AGPK2SZVZM4D2YD6LPR26NI3G3

not attested not anchored not stored refs pending

Photon correlation spectroscopy with incoherent light

D. Brogioli, D. Salerno, F. Croccolo, F. Mantegazza, R. Ziano

arxiv:1109.1218 v1 · 2011-09-06 · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AGPK2SZVZM4D2YD6LPR26NI3G3}

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	2026-05-18T02:00:38.923802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

019ead4b35cb383d607e5be3af351b36fa0604a998b12051b028d3f7b32856ba

Aliases

arxiv: 1109.1218 · arxiv_version: 1109.1218v1 · doi: 10.48550/arxiv.1109.1218 · pith_short_12: AGPK2SZVZM4D · pith_short_16: AGPK2SZVZM4D2YD6 · pith_short_8: AGPK2SZV

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/AGPK2SZVZM4D2YD6LPR26NI3G3 \
  | 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: 019ead4b35cb383d607e5be3af351b36fa0604a998b12051b028d3f7b32856ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ab1ac2c64c101b032a53491018ae771a270ad9c3b216711f6f584aacffd36b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2011-09-06T16:05:39Z",
    "title_canon_sha256": "738efdcf0d9503fd7e0ff9ef4468f040c540311e3450164c5cf84059a4cdbf50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.1218",
    "kind": "arxiv",
    "version": 1
  }
}