Pith Number

pith:NPRQOECO

pith:2018:NPRQOECOL2WAORWFH2GSVQDGGH

not attested not anchored not stored refs pending

The first passage sets of the 2D Gaussian free field: convergence and isomorphisms

Avelio Sep\'ulveda, Juhan Aru, Titus Lupu

arxiv:1805.09204 v1 · 2018-05-23 · math.PR · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NPRQOECOL2WAORWFH2GSVQDGGH}

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	2026-07-05T01:08:57.874401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6be307104e5eac0746c53e8d2ac06631c58e351b78b7df8098527fa2f18963e5

Aliases

arxiv: 1805.09204 · arxiv_version: 1805.09204v1 · doi: 10.48550/arxiv.1805.09204 · pith_short_12: NPRQOECOL2WA · pith_short_16: NPRQOECOL2WAORWF · pith_short_8: NPRQOECO

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/NPRQOECOL2WAORWFH2GSVQDGGH \
  | 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: 6be307104e5eac0746c53e8d2ac06631c58e351b78b7df8098527fa2f18963e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4816c888e17f15cc900270ec3ee9896abb12992db415a034d6b711f53d083699",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2018-05-23T14:49:32Z",
    "title_canon_sha256": "590ed8b28eee675736065260c36fef0b960e07d83ded8a7f6172eb693581d559"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.09204",
    "kind": "arxiv",
    "version": 1
  }
}