Pith Number

pith:EYVSDRGF

pith:2020:EYVSDRGFRXMBEBOQW2DCIO4UQE

not attested not anchored not stored refs pending

Exponential BPS graphs and D-brane counting on toric Calabi-Yau threefolds: Part II

Mauricio Romo, Pietro Longhi, Sibasish Banerjee

arxiv:2012.09769 v1 · 2020-12-17 · hep-th · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EYVSDRGFRXMBEBOQW2DCIO4UQE}

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

2 papers in Pith

Spectral Networks: Bridging higher-rank Teichm\"uller theory and BPS states

BPS Dendroscopy on Local $\mathbb{P}^1\times \mathbb{P}^1$

Receipt and verification

First computed	2026-07-05T03:49:07.891906Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

262b21c4c58dd81205d0b686243b94810474e6e7e1016140fe27ff9fb5ad8d87

Aliases

arxiv: 2012.09769 · arxiv_version: 2012.09769v1 · doi: 10.48550/arxiv.2012.09769 · pith_short_12: EYVSDRGFRXMB · pith_short_16: EYVSDRGFRXMBEBOQ · pith_short_8: EYVSDRGF

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/EYVSDRGFRXMBEBOQW2DCIO4UQE \
  | 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: 262b21c4c58dd81205d0b686243b94810474e6e7e1016140fe27ff9fb5ad8d87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97c5f96b9447c4da5276077e1d3cdc2013fcac82d5cac7dfd5cb57d8c710ccad",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2020-12-17T17:24:54Z",
    "title_canon_sha256": "ba48b717f33e7c17e4f67dac27ad5569482cae567153aa0a5d54d7f24be08f3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.09769",
    "kind": "arxiv",
    "version": 1
  }
}