Pith Number

pith:Q4TFVVGH

pith:2019:Q4TFVVGHXDESSKQRWNBCAJBEIH

not attested not anchored not stored refs pending

Wilson Surfaces for Surface Knots

Roberto Zucchini

arxiv:1903.02853 v1 · 2019-03-07 · hep-th · 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{Q4TFVVGHXDESSKQRWNBCAJBEIH}

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.

Cited by

1 paper in Pith

Operational total space theory of principal 2-bundles II: 2-connections and 1- and 2--gauge transformations

Receipt and verification

First computed	2026-05-17T23:51:46.395010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87265ad4c7b8c9292a11b34220242441d28f580e8852c3a32e2480e27b21dc2d

Aliases

arxiv: 1903.02853 · arxiv_version: 1903.02853v1 · doi: 10.48550/arxiv.1903.02853 · pith_short_12: Q4TFVVGHXDES · pith_short_16: Q4TFVVGHXDESSKQR · pith_short_8: Q4TFVVGH

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/Q4TFVVGHXDESSKQRWNBCAJBEIH \
  | 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: 87265ad4c7b8c9292a11b34220242441d28f580e8852c3a32e2480e27b21dc2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3023cf144fff9fcb5b45dc65748bc14d105ee7b8b85b0f3f354ed55032244d7",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-03-07T11:38:46Z",
    "title_canon_sha256": "f22ae182387bc627f94e911bb6f6e243a3d301665bda849c4737586d04888f66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.02853",
    "kind": "arxiv",
    "version": 1
  }
}