Pith Number

pith:4MFXC2JA

pith:2018:4MFXC2JAH7RDYJ6M2KCTL24FSO

not attested not anchored not stored refs pending

Two-Photon Scattering in USC regime

Juan Jose Garcia-Ripoll, Tao Shi, Vanessa Paulisch

arxiv:1810.08439 v1 · 2018-10-19 · 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{4MFXC2JAH7RDYJ6M2KCTL24FSO}

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	2026-05-18T00:02:48.078528Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e30b7169203fe23c27ccd28535eb8593b52f4c5b7a91a743b9e1899b2febb900

Aliases

arxiv: 1810.08439 · arxiv_version: 1810.08439v1 · doi: 10.48550/arxiv.1810.08439 · pith_short_12: 4MFXC2JAH7RD · pith_short_16: 4MFXC2JAH7RDYJ6M · pith_short_8: 4MFXC2JA

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/4MFXC2JAH7RDYJ6M2KCTL24FSO \
  | 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: e30b7169203fe23c27ccd28535eb8593b52f4c5b7a91a743b9e1899b2febb900

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebf0721fe934e4b0c76ff17b4db6c0c75466278a6208b655172da596d10972cf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-10-19T10:54:15Z",
    "title_canon_sha256": "85001eb6083183adf4913d0fbfeb29ce710b8e82baa579350a59340bf26076e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.08439",
    "kind": "arxiv",
    "version": 1
  }
}