Pith Number

pith:EZ4UODA3

pith:2017:EZ4UODA3N336JWT7NZ6PLQ2CJK

not attested not anchored not stored refs pending

Stellar streams as gravitational experiments I. The case of Sagittarius

Benoit Famaey, Fabian Lueghausen, Guillaume F. Thomas, Pavel Kroupa, Rodrigo Ibata

arxiv:1705.01552 v1 · 2017-05-03 · 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{EZ4UODA3N336JWT7NZ6PLQ2CJK}

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	2026-05-18T00:40:30.011472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2679470c1b6ef7e4da7f6e7cf5c3424a9c3601db52b46ec85af1f7271e4b39bd

Aliases

arxiv: 1705.01552 · arxiv_version: 1705.01552v1 · doi: 10.48550/arxiv.1705.01552 · pith_short_12: EZ4UODA3N336 · pith_short_16: EZ4UODA3N336JWT7 · pith_short_8: EZ4UODA3

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/EZ4UODA3N336JWT7NZ6PLQ2CJK \
  | 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: 2679470c1b6ef7e4da7f6e7cf5c3424a9c3601db52b46ec85af1f7271e4b39bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1404725cdfaec100b179360a2aab578a9d57ba68ab4736f82b90f27bffba616e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-05-03T18:00:05Z",
    "title_canon_sha256": "55500018eb63c677b95ce281d9ae63e7a48a21fef0604b3861c55b9679a8e1ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.01552",
    "kind": "arxiv",
    "version": 1
  }
}