Pith Number

pith:YYD6Y55D

pith:2022:YYD6Y55DRI7LDU25TCLLM7JVWY

not attested not anchored not stored refs pending

The Galactic Center as a laboratory for theories of gravity and dark matter

Ivan de Martino, Mariafelicia De Laurentis, Riccardo della Monica

arxiv:2211.07008 v3 · 2022-11-13 · astro-ph.GA · astro-ph.HE · 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{YYD6Y55DRI7LDU25TCLLM7JVWY}

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

Testing the Spacetime Geometry of Sgr A* with the Relativistic Orbit of S2 star

Receipt and verification

First computed	2026-07-05T06:48:32.127274Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c607ec77a38a3eb1d35d9896b67d35b61b4e044d5f118762a83fd8c6adc2ed91

Aliases

arxiv: 2211.07008 · arxiv_version: 2211.07008v3 · doi: 10.48550/arxiv.2211.07008 · pith_short_12: YYD6Y55DRI7L · pith_short_16: YYD6Y55DRI7LDU25 · pith_short_8: YYD6Y55D

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/YYD6Y55DRI7LDU25TCLLM7JVWY \
  | 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: c607ec77a38a3eb1d35d9896b67d35b61b4e044d5f118762a83fd8c6adc2ed91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a043b189f0f1f72d24a117e6c4482985b39ccd5b026f446c0573e28b3b404597",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-11-13T20:16:23Z",
    "title_canon_sha256": "545f297ca59edcc67c41903663973698533591c1920e3f75869487399bd8f6a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.07008",
    "kind": "arxiv",
    "version": 3
  }
}