Pith Number

pith:DQWVSSWQ

pith:2009:DQWVSSWQIPJUHTLZJ7HIRNVC2Z

not attested not anchored not stored refs pending

Stringy Instanton Effects in Models with Rigid Magnetised D-branes

C. Angelantonj, C. Condeescu, E. Dudas, M. Lennek

arxiv:0902.1694 v3 · 2009-02-10 · 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{DQWVSSWQIPJUHTLZJ7HIRNVC2Z}

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	2026-05-18T02:35:01.210592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c2d594ad043d343cd794fce88b6a2d6597b18fe84c37beaea08d7d8e0f4d2c2

Aliases

arxiv: 0902.1694 · arxiv_version: 0902.1694v3 · doi: 10.48550/arxiv.0902.1694 · pith_short_12: DQWVSSWQIPJU · pith_short_16: DQWVSSWQIPJUHTLZ · pith_short_8: DQWVSSWQ

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/DQWVSSWQIPJUHTLZJ7HIRNVC2Z \
  | 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: 1c2d594ad043d343cd794fce88b6a2d6597b18fe84c37beaea08d7d8e0f4d2c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "822c2ba3d8cd31f779fe38c6a7016b9fc45eacf42d5e37aae8f746b9cecd1a4a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-02-10T16:41:41Z",
    "title_canon_sha256": "c5ac9dd43dc28f26fd25cac2a102fd75b4a35bba9b84a9fb97fb460cf7efc069"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.1694",
    "kind": "arxiv",
    "version": 3
  }
}