Pith Number

pith:S6BV4PPY

pith:2003:S6BV4PPYZJZ5Q6H7SYXI66ASWZ

not attested not anchored not stored refs pending

Towards black hole scattering

Asato Tsuchiya, Jan Troost

arxiv:hep-th/0307158 v2 · 2003-07-17 · 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{S6BV4PPYZJZ5Q6H7SYXI66ASWZ}

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	2026-05-18T01:38:46.871384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97835e3df8ca73d878ff962e8f7812b65275954cbad5e2616352d74a2aac6a78

Aliases

arxiv: hep-th/0307158 · arxiv_version: hep-th/0307158v2 · doi: 10.48550/arxiv.hep-th/0307158 · pith_short_12: S6BV4PPYZJZ5 · pith_short_16: S6BV4PPYZJZ5Q6H7 · pith_short_8: S6BV4PPY

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/S6BV4PPYZJZ5Q6H7SYXI66ASWZ \
  | 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: 97835e3df8ca73d878ff962e8f7812b65275954cbad5e2616352d74a2aac6a78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc60df9d0e2f07db7e18bafbbd3f7c23abd6688274e1cb6f6684c761a8c1e8f9",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2003-07-17T14:13:25Z",
    "title_canon_sha256": "f7e05927e035d4ae01455213a400824992fda2227ef8edc0117a2d7213d1790b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0307158",
    "kind": "arxiv",
    "version": 2
  }
}