Pith Number

pith:3X3OMDJA

pith:2024:3X3OMDJA26Q5EHM6CJ6HTSTDGA

not attested not anchored not stored refs pending

Tree-Level Superstring Amplitudes: The Neveu-Schwarz Sector

Alexander A. Voronov, Samuel Grushevsky, Sergio Luigi Cacciatori

arxiv:2403.09600 v1 · 2024-03-14 · hep-th · math.AG · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3X3OMDJA26Q5EHM6CJ6HTSTDGA}

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	2026-07-05T07:56:11.936865Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddf6e60d20d7a1d21d9e127c79ca63300d36274b28136a4274577ae6323d9d12

Aliases

arxiv: 2403.09600 · arxiv_version: 2403.09600v1 · doi: 10.48550/arxiv.2403.09600 · pith_short_12: 3X3OMDJA26Q5 · pith_short_16: 3X3OMDJA26Q5EHM6 · pith_short_8: 3X3OMDJA

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/3X3OMDJA26Q5EHM6CJ6HTSTDGA \
  | 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: ddf6e60d20d7a1d21d9e127c79ca63300d36274b28136a4274577ae6323d9d12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1eee0be9716bf0f709fb675be699b437f3f6d4fee43bf4ffb3215e327fdc82a",
    "cross_cats_sorted": [
      "math.AG",
      "math.QA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2024-03-14T17:42:03Z",
    "title_canon_sha256": "37028be9937dc489db63ed385ad2dbe0ec46597b46683b189157e9e681052a94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.09600",
    "kind": "arxiv",
    "version": 1
  }
}