Pith Number

pith:RM37TXJK

pith:2015:RM37TXJK356ZS3FRGNTR2JFEVV

not attested not anchored not stored refs pending

Fermionic Projected Entangled Pair States and Local U(1) Gauge Theories

Erez Zohar, J. Ignacio Cirac, Michele Burrello, Thorsten B. Wahl

arxiv:1507.08837 v2 · 2015-07-31 · quant-ph · 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{RM37TXJK356ZS3FRGNTR2JFEVV}

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	2026-05-18T01:27:53.734427Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b37f9dd2adf7d996cb133671d24a4ad63e4b49ea205f4080f3e7450b56f9d5b

Aliases

arxiv: 1507.08837 · arxiv_version: 1507.08837v2 · doi: 10.48550/arxiv.1507.08837 · pith_short_12: RM37TXJK356Z · pith_short_16: RM37TXJK356ZS3FR · pith_short_8: RM37TXJK

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/RM37TXJK356ZS3FRGNTR2JFEVV \
  | 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: 8b37f9dd2adf7d996cb133671d24a4ad63e4b49ea205f4080f3e7450b56f9d5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40a6df01b79b0e4c64a3ab35f2a987d631e17c4fcb44d814dd8d0bfd3b4ed910",
    "cross_cats_sorted": [
      "hep-lat",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-07-31T11:38:58Z",
    "title_canon_sha256": "3b555a4020752d119d5e9791ac1562f56833ca7bf1a9e988789143fd229e6fe2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.08837",
    "kind": "arxiv",
    "version": 2
  }
}