Pith Number

pith:H2AJQJI2

pith:2018:H2AJQJI2UAZPGEKKI6QE5FXNOP

not attested not anchored not stored refs pending

Study of longitudinal coherence properties of pseudo thermal light source as a function of source size and temporal coherence

Ankit Butola, Azeem Ahmad, Balpreet Singh Ahluwalia, Dalip Singh Mehta, Tanmoy Mahanty, Vishesh Dubey

arxiv:1810.01994 v1 · 2018-10-03 · 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{H2AJQJI2UAZPGEKKI6QE5FXNOP}

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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	2026-05-17T23:47:20.307577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e8098251aa032f3114a47a04e96ed73c90aeae9554acb93e5694e4237cc0877

Aliases

arxiv: 1810.01994 · arxiv_version: 1810.01994v1 · doi: 10.48550/arxiv.1810.01994 · pith_short_12: H2AJQJI2UAZP · pith_short_16: H2AJQJI2UAZPGEKK · pith_short_8: H2AJQJI2

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/H2AJQJI2UAZPGEKKI6QE5FXNOP \
  | 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: 3e8098251aa032f3114a47a04e96ed73c90aeae9554acb93e5694e4237cc0877

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "728b84389f2fc2702a0c0a42921b01a80b03d13c90b09758646f931f4103c834",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-10-03T22:50:26Z",
    "title_canon_sha256": "74d371fa39c69fd908d6027a182d72bb49e7a8dceae43d154033eb5a714e6071"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.01994",
    "kind": "arxiv",
    "version": 1
  }
}