Pith Number

pith:DO2JB3Y3

pith:2011:DO2JB3Y3AEUODQPRAAGQHDGCKX

not attested not anchored not stored refs pending

Constraining the Milky Way potential using the dynamical kinematic substructures

Amina Helmi, Giacomo Monari, Teresa Antoja

arxiv:1110.4505 v1 · 2011-10-20 · 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{DO2JB3Y3AEUODQPRAAGQHDGCKX}

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	2026-05-18T02:00:07.954837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bb490ef1b0128e1c1f1000d038cc255c5caca934c21682486687a1e6e893b3d

Aliases

arxiv: 1110.4505 · arxiv_version: 1110.4505v1 · doi: 10.48550/arxiv.1110.4505 · pith_short_12: DO2JB3Y3AEUO · pith_short_16: DO2JB3Y3AEUODQPR · pith_short_8: DO2JB3Y3

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/DO2JB3Y3AEUODQPRAAGQHDGCKX \
  | 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: 1bb490ef1b0128e1c1f1000d038cc255c5caca934c21682486687a1e6e893b3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cad476604b9cbdb4d1cd7ac6749ea35faa94bd9f8efecbb447ba3b98e3caed43",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-10-20T11:52:39Z",
    "title_canon_sha256": "b2d850ebe2bff3d83de82eb5196a0e7dcd708bdcba61d282538c1390d0b35b9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.4505",
    "kind": "arxiv",
    "version": 1
  }
}