Pith Number

pith:UI6YR6AI

pith:2023:UI6YR6AI7Z4C3A5SYNTHPI4W7B

not attested not anchored not stored refs pending

Frozen Bardeen-Dirac stars and light ball

Long-Xing Huang, Shi-Xian Sun, Yong-Qiang Wang

arxiv:2312.07400 v1 · 2023-12-12 · gr-qc · 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{UI6YR6AI7Z4C3A5SYNTHPI4W7B}

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.

Cited by

1 paper in Pith

Light Rings, Accretion Disks and Shadows of Hayward Boson Stars

Receipt and verification

First computed	2026-07-05T07:23:19.217047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a23d88f808fe782d83b2c36677a396f844cd1c7e20a374379053b0df21f070cf

Aliases

arxiv: 2312.07400 · arxiv_version: 2312.07400v1 · doi: 10.48550/arxiv.2312.07400 · pith_short_12: UI6YR6AI7Z4C · pith_short_16: UI6YR6AI7Z4C3A5S · pith_short_8: UI6YR6AI

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/UI6YR6AI7Z4C3A5SYNTHPI4W7B \
  | 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: a23d88f808fe782d83b2c36677a396f844cd1c7e20a374379053b0df21f070cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da6a28ef43e8dab3c3bcd4c41b905d078191c969e1b3c6d06858f94abb8a5b00",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-12-12T16:15:45Z",
    "title_canon_sha256": "bd8c3fefbfcee7961fcfa6f13605c9e5a7c6563e3b633f408195163feef0882d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.07400",
    "kind": "arxiv",
    "version": 1
  }
}