Pith Number

pith:7BSKIBGN

pith:2022:7BSKIBGNPT3CWWKL6BO23H6IX5

not attested not anchored not stored refs pending

Landau Singularities and Higher-Order Roots

Cristian Vergu, Jacob L. Bourjaily, Matt von Hippel

arxiv:2208.12765 v2 · 2022-08-26 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7BSKIBGNPT3CWWKL6BO23H6IX5}

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

Cluster Algebras, Cube Roots, and Energy Correlators in $\mathcal{N}=4$ SYM

Receipt and verification

First computed	2026-07-05T07:02:47.134882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f864a404cd7cf62b594bf05dad9fc8bf52e10550b99f499b9a3ee8d1066e78ca

Aliases

arxiv: 2208.12765 · arxiv_version: 2208.12765v2 · doi: 10.48550/arxiv.2208.12765 · pith_short_12: 7BSKIBGNPT3C · pith_short_16: 7BSKIBGNPT3CWWKL · pith_short_8: 7BSKIBGN

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/7BSKIBGNPT3CWWKL6BO23H6IX5 \
  | 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: f864a404cd7cf62b594bf05dad9fc8bf52e10550b99f499b9a3ee8d1066e78ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40e2a2e03dc8a1b39f7adc3b560cffb8cf2fc61b3b9da76d54ef642ff0ab0661",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2022-08-26T16:23:28Z",
    "title_canon_sha256": "7ac575e1372e3322e7b53991fff342f9a57d85ee4ff28fd38c6d92941b02c522"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.12765",
    "kind": "arxiv",
    "version": 2
  }
}