Pith Number

pith:NKUK64DP

pith:2023:NKUK64DPQ2MF3HWNEX2BDFKAUJ

not attested not anchored not stored refs pending

Jumpstarting (elliptic) symbol integrations for loop integrals

Song He, Yichao Tang

arxiv:2304.01776 v1 · 2023-04-04 · 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{NKUK64DPQ2MF3HWNEX2BDFKAUJ}

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

Loops and legs: ABJM amplitudes from $f$-graphs

Receipt and verification

First computed	2026-07-05T05:57:44.789165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6aa8af706f86985d9ecd25f4119540a243c8da0726f2afac162b18d0e97873cf

Aliases

arxiv: 2304.01776 · arxiv_version: 2304.01776v1 · doi: 10.48550/arxiv.2304.01776 · pith_short_12: NKUK64DPQ2MF · pith_short_16: NKUK64DPQ2MF3HWN · pith_short_8: NKUK64DP

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/NKUK64DPQ2MF3HWNEX2BDFKAUJ \
  | 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: 6aa8af706f86985d9ecd25f4119540a243c8da0726f2afac162b18d0e97873cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1112b876e035b48c73b01d3d0f44ee93569f652131a538452a824e60df840df1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2023-04-04T13:06:40Z",
    "title_canon_sha256": "017ea7c6897b27c6c3a6399ccaa1c5ec3d0af6455626cc4648b54b8ad30c12f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.01776",
    "kind": "arxiv",
    "version": 1
  }
}