Pith Number

pith:5I45WNZI

pith:2017:5I45WNZI4GJR62FX7CFW6QB2VI

not attested not anchored not stored refs pending

Global Properties of M31's Stellar Halo from the SPLASH Survey: III. Measuring the Stellar Velocity Dispersion Profile

Erik Tollerud, Evan N. Kirby, James S. Bullock, Jason S. Kalirai, Karoline M. Gilbert, Masashi Chiba, Mikito Tanaka, Puragra Guhathakurta, Rachael L. Beaton, Steven R. Majewski

arxiv:1711.02700 v1 · 2017-11-07 · 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{5I45WNZI4GJR62FX7CFW6QB2VI}

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	2026-05-18T00:24:48.457817Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea39db3728e1931f68b7f88b6f403aaa390e294f90d400008a15b25e58290ebd

Aliases

arxiv: 1711.02700 · arxiv_version: 1711.02700v1 · doi: 10.48550/arxiv.1711.02700 · pith_short_12: 5I45WNZI4GJR · pith_short_16: 5I45WNZI4GJR62FX · pith_short_8: 5I45WNZI

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/5I45WNZI4GJR62FX7CFW6QB2VI \
  | 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: ea39db3728e1931f68b7f88b6f403aaa390e294f90d400008a15b25e58290ebd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdb0951f69b592856b6fb69164a72c50c5bb9b308148e50dba0830004b6c9e65",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-11-07T19:43:45Z",
    "title_canon_sha256": "6afc6b8864b1414d93c2db85b59900a13e2c424461e8d5577cf7d8137263cc98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.02700",
    "kind": "arxiv",
    "version": 1
  }
}