Pith Number

pith:MFGJ5Z4J

pith:2010:MFGJ5Z4JD6VN2OFZTYVEOBP7U2

not attested not anchored not stored refs pending

Performance of astrometric detection of a hotspot orbiting on the innermost stable circular orbit of the galactic centre black hole

F. Eisenhauer, F. H. Vincent, G. Perrin, L. Mugnier, S. Gillessen, T. Paumard

arxiv:1011.5439 v1 · 2010-11-24 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MFGJ5Z4JD6VN2OFZTYVEOBP7U2}

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	2026-05-18T02:04:39.374543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

614c9ee7891faadd38b99e2a4705ffa6a928100d515d3fd582f4ac65f78259cb

Aliases

arxiv: 1011.5439 · arxiv_version: 1011.5439v1 · doi: 10.48550/arxiv.1011.5439 · pith_short_12: MFGJ5Z4JD6VN · pith_short_16: MFGJ5Z4JD6VN2OFZ · pith_short_8: MFGJ5Z4J

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/MFGJ5Z4JD6VN2OFZTYVEOBP7U2 \
  | 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: 614c9ee7891faadd38b99e2a4705ffa6a928100d515d3fd582f4ac65f78259cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a68b6d9da3bcb67e038981874dddbaa27fc41e390577881511253bac1f872f9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-11-24T17:39:06Z",
    "title_canon_sha256": "01fe0500d0303aaa048c2328d91cb5c7ba29f6f0d7672b4a4f43effa0217c7c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.5439",
    "kind": "arxiv",
    "version": 1
  }
}