Pith Number

pith:B2MRFBIR

pith:2021:B2MRFBIRKRHOICT5TWL4O4LX42

not attested not anchored not stored refs pending

Observational Signature and Additional Photon Rings of Asymmetric Thin-shell Wormhole

Jun Peng, Minyong Guo, Xing-Hui Feng

arxiv:2102.05488 v1 · 2021-02-10 · 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{B2MRFBIRKRHOICT5TWL4O4LX42}

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

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

Receipt and verification

First computed	2026-07-05T02:14:19.150198Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e99128511544ee40a7d9d97c77177e68493b79ad00cf8517496f4d6835422ef

Aliases

arxiv: 2102.05488 · arxiv_version: 2102.05488v1 · doi: 10.48550/arxiv.2102.05488 · pith_short_12: B2MRFBIRKRHO · pith_short_16: B2MRFBIRKRHOICT5 · pith_short_8: B2MRFBIR

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/B2MRFBIRKRHOICT5TWL4O4LX42 \
  | 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: 0e99128511544ee40a7d9d97c77177e68493b79ad00cf8517496f4d6835422ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c09125a3f1484fd64445a958290c65a886a6c988a1a3f56452a46121b394cc66",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-02-10T15:28:06Z",
    "title_canon_sha256": "54538466894b0a5b00143ed4b968a646d0edb28b5cca5362df8491b816259376"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.05488",
    "kind": "arxiv",
    "version": 1
  }
}