Pith Number

pith:3NL5VZPT

pith:2018:3NL5VZPT6YPKNPQD53GS727QMP

not attested not anchored not stored refs pending

Effects of baryonic and dark matter substructure on the Pal 5 stream

Jo Bovy, Nilanjan Banik

arxiv:1809.09640 v2 · 2018-09-25 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3NL5VZPT6YPKNPQD53GS727QMP}

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	2026-05-17T23:55:19.661880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db57dae5f3f61ea6be03eecd2febf063e6f6db9b4d63c2e6029cf200765ea00f

Aliases

arxiv: 1809.09640 · arxiv_version: 1809.09640v2 · doi: 10.48550/arxiv.1809.09640 · pith_short_12: 3NL5VZPT6YPK · pith_short_16: 3NL5VZPT6YPKNPQD · pith_short_8: 3NL5VZPT

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/3NL5VZPT6YPKNPQD53GS727QMP \
  | 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: db57dae5f3f61ea6be03eecd2febf063e6f6db9b4d63c2e6029cf200765ea00f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efea09396f01b8f8ab3921d6f648244a013141977e749e39df606c7fa620acd8",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-09-25T18:12:34Z",
    "title_canon_sha256": "2d6fe442f33cb2f09e103cf214b753fc395c7134b48d27856cb22e0430314bf8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.09640",
    "kind": "arxiv",
    "version": 2
  }
}