Pith Number

pith:GQUY75AW

pith:2021:GQUY75AWK2Y3WR2MWMVZ5E4BSE

not attested not anchored not stored refs pending

Tensor-network simulation of the strong-coupling $U(N)$ model

Jacques Bloch, Pascal Milde, Robert Lohmayer

arxiv:2112.01906 v1 · 2021-12-03 · hep-lat · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GQUY75AWK2Y3WR2MWMVZ5E4BSE}

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	2026-07-05T03:37:33.920683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34298ff41656b1bb474cb32b9e93819112708073cf01c7752ecfc3b85992ce9d

Aliases

arxiv: 2112.01906 · arxiv_version: 2112.01906v1 · doi: 10.48550/arxiv.2112.01906 · pith_short_12: GQUY75AWK2Y3 · pith_short_16: GQUY75AWK2Y3WR2M · pith_short_8: GQUY75AW

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/GQUY75AWK2Y3WR2MWMVZ5E4BSE \
  | 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: 34298ff41656b1bb474cb32b9e93819112708073cf01c7752ecfc3b85992ce9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac287d368776eab1f9f934a161405d7100bf59dfc8d6192c07f4d95f8edb7cad",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2021-12-03T13:45:11Z",
    "title_canon_sha256": "5a4becb28849969de0f98b27f80ef10708cf4ac8b9a8ebe6a4fe2125a6f12a64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.01906",
    "kind": "arxiv",
    "version": 1
  }
}