Pith Number

pith:OXBIBMYR

pith:2021:OXBIBMYR5WNSR6VTKMUMFORUDL

not attested not anchored not stored refs pending

Superstring loop amplitudes from the field theory limit

Ricardo Monteiro, Ricardo Stark-Much\~ao, Yvonne Geyer

arxiv:2106.03968 v2 · 2021-06-07 · 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{OXBIBMYR5WNSR6VTKMUMFORUDL}

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

Degenerations of flat connections on Riemann surfaces

Receipt and verification

First computed	2026-07-05T03:33:05.790046Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75c280b311ed9b28fab35328c2ba341affdf39196b1d5239c82c31c5ce4a4cb5

Aliases

arxiv: 2106.03968 · arxiv_version: 2106.03968v2 · doi: 10.48550/arxiv.2106.03968 · pith_short_12: OXBIBMYR5WNS · pith_short_16: OXBIBMYR5WNSR6VT · pith_short_8: OXBIBMYR

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/OXBIBMYR5WNSR6VTKMUMFORUDL \
  | 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: 75c280b311ed9b28fab35328c2ba341affdf39196b1d5239c82c31c5ce4a4cb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f092f5c9aa7f600504ed9a41b61f7f399021a14b4fa67fe1d08fd24445cb588d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-06-07T21:08:38Z",
    "title_canon_sha256": "5b811b7c3e2bd94bee7a63025f114837187bb634419a9f9a1319a8329e516e18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.03968",
    "kind": "arxiv",
    "version": 2
  }
}