Pith Number

pith:3BR5BQDI

pith:2025:3BR5BQDIIFUIGUADVCDX4FRFCO

not attested not anchored not stored refs pending

Virasoro Blocks and Trouble at the Euclidean Horizon

Aaditya Datar, Chethan Krishnan

arxiv:2505.09504 v1 · 2025-05-14 · 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{3BR5BQDIIFUIGUADVCDX4FRFCO}

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	2026-07-05T11:03:09.553302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d863d0c0684168835003a8877e162513b843f0005d6e089e9f9d995f4543a589

Aliases

arxiv: 2505.09504 · arxiv_version: 2505.09504v1 · doi: 10.48550/arxiv.2505.09504 · pith_short_12: 3BR5BQDIIFUI · pith_short_16: 3BR5BQDIIFUIGUAD · pith_short_8: 3BR5BQDI

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/3BR5BQDIIFUIGUADVCDX4FRFCO \
  | 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: d863d0c0684168835003a8877e162513b843f0005d6e089e9f9d995f4543a589

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "292627c8f99268a6201af4bb6ec9ed140af50c9f7806e5fceed25215bda5808d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2025-05-14T15:53:25Z",
    "title_canon_sha256": "60dd0226e025dc5ce2bca8812101e7daae0e56ba70968339e5fc1adfd108c83d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.09504",
    "kind": "arxiv",
    "version": 1
  }
}