Pith Number

pith:DYHIFPPP

pith:2018:DYHIFPPPDHG3BTWY6KRNQQ7Q2L

not attested not anchored not stored refs pending

Finite density 2d O(3) sigma model: dualization and numerical simulations

Alessandro Papa, B. Alles, O. Borisenko

arxiv:1808.07810 v2 · 2018-08-23 · 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{DYHIFPPPDHG3BTWY6KRNQQ7Q2L}

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	2026-05-17T23:57:36.100953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e0e82bdef19cdb0ced8f2a2d843f0d2dcd7ac44777660702910b46c582d9fff

Aliases

arxiv: 1808.07810 · arxiv_version: 1808.07810v2 · doi: 10.48550/arxiv.1808.07810 · pith_short_12: DYHIFPPPDHG3 · pith_short_16: DYHIFPPPDHG3BTWY · pith_short_8: DYHIFPPP

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/DYHIFPPPDHG3BTWY6KRNQQ7Q2L \
  | 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: 1e0e82bdef19cdb0ced8f2a2d843f0d2dcd7ac44777660702910b46c582d9fff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "438494e30f74400feca1ee58f367e06b7a06de11219c06f575356ac263c4edf6",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2018-08-23T15:38:14Z",
    "title_canon_sha256": "589c1eb263d8e9acf09b8fdb31600ee49ac52ff25e5e1604b6fd1716dd7dfd08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.07810",
    "kind": "arxiv",
    "version": 2
  }
}