Pith Number

pith:DCJQGSXF

pith:2019:DCJQGSXF2HARFWGHT23U4XA2LS

not attested not anchored not stored refs pending

Many-Body Physics and Quantum Simulations with Strongly Interacting Photons

Dimitris G. Angelakis, Jirawat Tangpanitanon

arxiv:1907.05030 v1 · 2019-07-11 · 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{DCJQGSXF2HARFWGHT23U4XA2LS}

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	2026-05-17T23:40:54.094039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1893034ae5d1c112d8c79eb74e5c1a5cac3313e3acfdd344e906d4e4a0d715b9

Aliases

arxiv: 1907.05030 · arxiv_version: 1907.05030v1 · doi: 10.48550/arxiv.1907.05030 · pith_short_12: DCJQGSXF2HAR · pith_short_16: DCJQGSXF2HARFWGH · pith_short_8: DCJQGSXF

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/DCJQGSXF2HARFWGHT23U4XA2LS \
  | 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: 1893034ae5d1c112d8c79eb74e5c1a5cac3313e3acfdd344e906d4e4a0d715b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbd4d926fd6d69f21481fe135a97ca1e00747efb33640440d813b02693f2057d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-07-11T07:34:12Z",
    "title_canon_sha256": "0b5e8da3ac217bd2ecd294bbfaf324699e1a0d6cc1d174fe8a5ff7f7fefeeb64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.05030",
    "kind": "arxiv",
    "version": 1
  }
}