Pith Number

pith:BQ3CM7IB

pith:2017:BQ3CM7IBWQRWWZDLLFQ7ZXZN5J

not attested not anchored not stored refs pending

On the black hole interior in string theoy

Amit Giveon, Lior Liram, Nissan Itzhaki, Roy Ben-Israel

arxiv:1702.03583 v2 · 2017-02-12 · 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{BQ3CM7IBWQRWWZDLLFQ7ZXZN5J}

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	2026-05-18T00:43:20.705795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c36267d01b4236b646b5961fcdf2dea71b274188ff898ad0cdd2b4866d7811c

Aliases

arxiv: 1702.03583 · arxiv_version: 1702.03583v2 · doi: 10.48550/arxiv.1702.03583 · pith_short_12: BQ3CM7IBWQRW · pith_short_16: BQ3CM7IBWQRWWZDL · pith_short_8: BQ3CM7IB

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/BQ3CM7IBWQRWWZDLLFQ7ZXZN5J \
  | 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: 0c36267d01b4236b646b5961fcdf2dea71b274188ff898ad0cdd2b4866d7811c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db4659b0765527151da207462096fd3ec29ae544e8e60316dbb05788dbdadce2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-02-12T22:30:31Z",
    "title_canon_sha256": "099f73a9115fb006f3de8cab8467b7b5e489dfcb9ecd404546c639839c43fe1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.03583",
    "kind": "arxiv",
    "version": 2
  }
}