Pith Number

pith:JVQHZZPK

pith:2026:JVQHZZPK3LQLKEATTOSJOTBEIO

not attested not anchored not stored refs pending

Construction of an analytic multi-component accretion environment and its application to Kerr black hole imaging

Chen Deng, Dan Li, Guansheng He, Kejian He, Shiyang Hu

arxiv:2608.08520 v1 · 2026-08-09 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JVQHZZPK3LQLKEATTOSJOTBEIO}

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	2026-08-11T01:22:51.861072Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d607ce5eadae0b510139ba4974c244389a4c835ccb6e1dd44986137a0de4965

Aliases

arxiv: 2608.08520 · arxiv_version: 2608.08520v1 · doi: 10.48550/arxiv.2608.08520 · pith_short_12: JVQHZZPK3LQL · pith_short_16: JVQHZZPK3LQLKEAT · pith_short_8: JVQHZZPK

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/JVQHZZPK3LQLKEATTOSJOTBEIO \
  | 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: 4d607ce5eadae0b510139ba4974c244389a4c835ccb6e1dd44986137a0de4965

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a46b1a04be31cdc9ed81584e83cce80a23451da9c96876ecf3854f9d0f7c0e2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-08-09T06:38:59Z",
    "title_canon_sha256": "c62aee5906f631ca81b0498836e7fa0e3c7790a277c7c1bd7f3ff6d497cfb4b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.08520",
    "kind": "arxiv",
    "version": 1
  }
}