Pith Number

pith:3ACSIS6G

pith:2026:3ACSIS6GWQBXERGUMNPOWEVWUU

not attested not anchored not stored refs pending

Monitoring a de Sitter universe through an anti-de Sitter window

Daniel L. Jafferis, Sarah Hoback, Zixia Wei

arxiv:2606.31705 v1 · 2026-06-30 · 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{3ACSIS6GWQBXERGUMNPOWEVWUU}

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	2026-07-01T01:18:12.299205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d805244bc6b4037244d4635eeb12b6a50841ddd1583cf19f0bdb3b9f8960a463

Aliases

arxiv: 2606.31705 · arxiv_version: 2606.31705v1 · doi: 10.48550/arxiv.2606.31705 · pith_short_12: 3ACSIS6GWQBX · pith_short_16: 3ACSIS6GWQBXERGU · pith_short_8: 3ACSIS6G

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/3ACSIS6GWQBXERGUMNPOWEVWUU \
  | 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: d805244bc6b4037244d4635eeb12b6a50841ddd1583cf19f0bdb3b9f8960a463

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d90c7f04de0e1cd19fe2ff35ab0b8cd3a2c315c2dfdb541eb31e355e13d38db",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2026-06-30T14:11:52Z",
    "title_canon_sha256": "f417243a4b2554a63d2ab39f07fc40954b27222ed3ec07e3d7770fe47ee9f854"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.31705",
    "kind": "arxiv",
    "version": 1
  }
}