Pith Number

pith:NMUMBS76

pith:2012:NMUMBS76ABDUNYBKS53C5RIUUX

not attested not anchored not stored refs pending

Simulating 2+1d Lattice QED with dynamical matter using ultracold atoms

Benni Reznik, Erez Zohar, J. Ignacio Cirac

arxiv:1208.4299 v2 · 2012-08-21 · quant-ph · cond-mat.quant-gas · hep-lat · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NMUMBS76ABDUNYBKS53C5RIUUX}

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	2026-05-18T03:35:01.894361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b28c0cbfe004746e02a97762ec514a5d16d3385f51468d2bcfe4ee3de56da94

Aliases

arxiv: 1208.4299 · arxiv_version: 1208.4299v2 · doi: 10.48550/arxiv.1208.4299 · pith_short_12: NMUMBS76ABDU · pith_short_16: NMUMBS76ABDUNYBK · pith_short_8: NMUMBS76

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/NMUMBS76ABDUNYBKS53C5RIUUX \
  | 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: 6b28c0cbfe004746e02a97762ec514a5d16d3385f51468d2bcfe4ee3de56da94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "280ac3658f7bcc1c86d161ce8009edcfb6657eb7a7c95699354c0c86b804e963",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "hep-lat",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-08-21T16:22:20Z",
    "title_canon_sha256": "14223c77c66d4aa8c10537314b29aec32928949f099e1f9c004522d387048ea4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.4299",
    "kind": "arxiv",
    "version": 2
  }
}