Pith Number

pith:SHSESGW4

pith:2013:SHSESGW4NOY65WMTJ5NIHX4FOF

not attested not anchored not stored refs pending

On Singular Fibres in F-Theory

Andreas P. Braun, Taizan Watari

arxiv:1301.5814 v2 · 2013-01-24 · 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{SHSESGW4NOY65WMTJ5NIHX4FOF}

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	2026-05-18T03:18:49.659722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91e4491adc6bb1eed9934f5a83df8571715711b485335520cb36fb61abcccf25

Aliases

arxiv: 1301.5814 · arxiv_version: 1301.5814v2 · doi: 10.48550/arxiv.1301.5814 · pith_short_12: SHSESGW4NOY6 · pith_short_16: SHSESGW4NOY65WMT · pith_short_8: SHSESGW4

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/SHSESGW4NOY65WMTJ5NIHX4FOF \
  | 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: 91e4491adc6bb1eed9934f5a83df8571715711b485335520cb36fb61abcccf25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f69a4d22ac404869ee6598a0cc3355d9050cc9ddd350934a748f636b2e63b57",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-01-24T15:21:55Z",
    "title_canon_sha256": "bc537be6a01717ccaa68b8a312b4c8f18db1545ad497528a8f844d2f9de6e655"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.5814",
    "kind": "arxiv",
    "version": 2
  }
}