Pith Number

pith:Q73I64KD

pith:2016:Q73I64KDLYVTCEVWPK3WF4E44D

not attested not anchored not stored refs pending

Large-N CP(N-1) sigma model on a finite interval: physical boundary effects

Keisuke Ohashi, Kenichi Konishi, Stefano Bolognesi

arxiv:1604.05630 v2 · 2016-04-19 · hep-th · hep-lat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q73I64KDLYVTCEVWPK3WF4E44D}

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	2026-05-18T01:09:41.570911Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87f68f71435e2b3112b67ab762f09ce0c0cdefa6fda5407450eedd8ae2853b62

Aliases

arxiv: 1604.05630 · arxiv_version: 1604.05630v2 · doi: 10.48550/arxiv.1604.05630 · pith_short_12: Q73I64KDLYVT · pith_short_16: Q73I64KDLYVTCEVW · pith_short_8: Q73I64KD

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/Q73I64KDLYVTCEVWPK3WF4E44D \
  | 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: 87f68f71435e2b3112b67ab762f09ce0c0cdefa6fda5407450eedd8ae2853b62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d88c220cf8c1dd2e8e65b1636c921cf83dd085178000059d566ee9f02d76089d",
    "cross_cats_sorted": [
      "hep-lat"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-04-19T15:39:36Z",
    "title_canon_sha256": "a568453550af6057a9f2ddd711b0214428a2ef8e50ec89915de036d4a981b7db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.05630",
    "kind": "arxiv",
    "version": 2
  }
}