Pith Number

pith:TZYX4GSS

pith:2016:TZYX4GSSIIYWNGZLZP7LLBAUOV

not attested not anchored not stored refs pending

Staying away from the bar: the local dynamical signature of slow and fast bars in the Milky Way

Arnaud Siebert, Aurore Duchateau, Benoit Famaey, Giacomo Monari, Olivier Bienaym\'e, Thibault Lorscheider

arxiv:1609.02557 v2 · 2016-09-08 · 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{TZYX4GSSIIYWNGZLZP7LLBAUOV}

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	2026-05-18T00:54:34.100538Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e717e1a524231669b2bcbfeb58414755268f4aec2183c7659fcfae1f4ac1e30

Aliases

arxiv: 1609.02557 · arxiv_version: 1609.02557v2 · doi: 10.48550/arxiv.1609.02557 · pith_short_12: TZYX4GSSIIYW · pith_short_16: TZYX4GSSIIYWNGZL · pith_short_8: TZYX4GSS

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/TZYX4GSSIIYWNGZLZP7LLBAUOV \
  | 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: 9e717e1a524231669b2bcbfeb58414755268f4aec2183c7659fcfae1f4ac1e30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b582fd1ca1daf2738ec21d0bf6f0ea06ff57a3bb7a705127c33866f82258f6b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-09-08T20:00:01Z",
    "title_canon_sha256": "5b5aca2ff2a01ad85bc674e49e365113277cfb20997d93c55592f10c3c281f34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.02557",
    "kind": "arxiv",
    "version": 2
  }
}