Pith Number

pith:IFROFOQS

pith:2017:IFROFOQSVSYMDFLD3R5ZVW4EVH

not attested not anchored not stored refs pending

Mixed Rademacher and BPS Black Holes

Francesca Ferrari, Valentin Reys

arxiv:1702.02755 v1 · 2017-02-09 · hep-th · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IFROFOQSVSYMDFLD3R5ZVW4EVH}

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	2026-05-18T00:35:34.840387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4162e2ba12acb0c19563dc7b9adb84a9de9df4a6e6637d4db5d9537576406522

Aliases

arxiv: 1702.02755 · arxiv_version: 1702.02755v1 · doi: 10.48550/arxiv.1702.02755 · pith_short_12: IFROFOQSVSYM · pith_short_16: IFROFOQSVSYMDFLD · pith_short_8: IFROFOQS

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/IFROFOQSVSYMDFLD3R5ZVW4EVH \
  | 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: 4162e2ba12acb0c19563dc7b9adb84a9de9df4a6e6637d4db5d9537576406522

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee0b1b45d8cae0c458ae92d412a3448d89cd5b81bc92d664ad988277a6d9b8df",
    "cross_cats_sorted": [
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-02-09T09:21:49Z",
    "title_canon_sha256": "652ca10fdee51f72ea4caa6666bb64c63e76aa698acf95b1ba4f775d0daa7ae5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.02755",
    "kind": "arxiv",
    "version": 1
  }
}