Pith Number

pith:3TGBXH23

pith:2010:3TGBXH23YCS4D2AULKD6USLTRC

not attested not anchored not stored refs pending

Time Dependent Models of Flares from Sagittarius A*

Delphine Porquet, Eliot Quataert, Frank Eisenhauer, Katie Dodds-Eden, Prateek Sharma, Reinhard Genzel, Stefan Gillessen

arxiv:1005.0389 v2 · 2010-05-03 · astro-ph.GA · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3TGBXH23YCS4D2AULKD6USLTRC}

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	2026-05-18T04:34:27.556429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dccc1b9f5bc0a5c1e8145a87ea497388a308d68f9132cf7d46e35f4d445096d3

Aliases

arxiv: 1005.0389 · arxiv_version: 1005.0389v2 · doi: 10.48550/arxiv.1005.0389 · pith_short_12: 3TGBXH23YCS4 · pith_short_16: 3TGBXH23YCS4D2AU · pith_short_8: 3TGBXH23

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/3TGBXH23YCS4D2AULKD6USLTRC \
  | 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: dccc1b9f5bc0a5c1e8145a87ea497388a308d68f9132cf7d46e35f4d445096d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72c00027fc7526bef52027a68e5fdced389fbcba533443f7a0d5b0f7ca950487",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-05-03T20:00:15Z",
    "title_canon_sha256": "efd4cd6a43c25ea0edaeaa849bfa24c76a930541bbdf9e25f078a796d136072d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.0389",
    "kind": "arxiv",
    "version": 2
  }
}