Pith Number

pith:BYJDUKJO

pith:2014:BYJDUKJOPSWWQTKDN7O7P5L7VM

not attested not anchored not stored refs pending

The fate of U(1)'s at strong coupling in F-theory

Andreas P. Braun, Andres Collinucci, Roberto Valandro

arxiv:1402.4054 v1 · 2014-02-17 · 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{BYJDUKJOPSWWQTKDN7O7P5L7VM}

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	2026-05-18T01:44:37.239407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e123a292e7cad684d436fddf7f57fab177ba294727e59fbd6c8da6953543308

Aliases

arxiv: 1402.4054 · arxiv_version: 1402.4054v1 · doi: 10.48550/arxiv.1402.4054 · pith_short_12: BYJDUKJOPSWW · pith_short_16: BYJDUKJOPSWWQTKD · pith_short_8: BYJDUKJO

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/BYJDUKJOPSWWQTKDN7O7P5L7VM \
  | 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: 0e123a292e7cad684d436fddf7f57fab177ba294727e59fbd6c8da6953543308

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ed9651fa1fbade5baf9f1bbb434a0c30a494aa327e6ca8088a5788096b361db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-02-17T16:51:40Z",
    "title_canon_sha256": "318dcc429450b7086a00c7db44c8d7ef1e4b4b972512f2eabee634c1240b0a1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4054",
    "kind": "arxiv",
    "version": 1
  }
}