Pith Number

pith:W5KM3XBX

pith:2009:W5KM3XBXKPNNKMSX75TGQSAKFG

not attested not anchored not stored refs pending

Non-perturbative effects on seven-brane Yukawa couplings

Fernando Marchesano, Luca Martucci

arxiv:0910.5496 v2 · 2009-10-29 · hep-th · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W5KM3XBXKPNNKMSX75TGQSAKFG}

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	2026-05-18T02:34:12.546685Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b754cddc3753dad53257ff6668480a29b66d29facdf52192b0a77683b1d4e995

Aliases

arxiv: 0910.5496 · arxiv_version: 0910.5496v2 · doi: 10.48550/arxiv.0910.5496 · pith_short_12: W5KM3XBXKPNN · pith_short_16: W5KM3XBXKPNNKMSX · pith_short_8: W5KM3XBX

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/W5KM3XBXKPNNKMSX75TGQSAKFG \
  | 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: b754cddc3753dad53257ff6668480a29b66d29facdf52192b0a77683b1d4e995

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cbe727f985c3ddca360809282a8ffe8d4f4f398219b549193d22484288b3153",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-10-29T12:24:29Z",
    "title_canon_sha256": "5bff561ad8bdf9a29875356212479e3b3581c453104fa9077ee09ca0490e0295"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.5496",
    "kind": "arxiv",
    "version": 2
  }
}