Pith Number

pith:WOMX6P3X

pith:2018:WOMX6P3X52LIPZ64ZQUSIUP3YH

not attested not anchored not stored refs pending

Coherent diffusion of partial spatial coherence

David Eger, Nir Davidson, Ofer Firstenberg, Ronen Chriki, Slava Smartsev

arxiv:1810.04265 v1 · 2018-10-09 · 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{WOMX6P3X52LIPZ64ZQUSIUP3YH}

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	2026-05-18T00:03:40.651404Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3997f3f77ee9687e7dccc292451fbc1c8d4ef7fb9401938ef122a3526413e7d

Aliases

arxiv: 1810.04265 · arxiv_version: 1810.04265v1 · doi: 10.48550/arxiv.1810.04265 · pith_short_12: WOMX6P3X52LI · pith_short_16: WOMX6P3X52LIPZ64 · pith_short_8: WOMX6P3X

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/WOMX6P3X52LIPZ64ZQUSIUP3YH \
  | 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: b3997f3f77ee9687e7dccc292451fbc1c8d4ef7fb9401938ef122a3526413e7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16d72d49b90eaf8f425a84b61c9e3f2875eb1ede7185201523efd79ea283d73a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2018-10-09T22:03:02Z",
    "title_canon_sha256": "cd8a33835722f187219265d63c461545801166b5c5bd84e98328f33bff70fa23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.04265",
    "kind": "arxiv",
    "version": 1
  }
}