Pith Number

pith:3LVIIN5N

pith:2016:3LVIIN5NQKOGFTY6J2BS5VHK7W

not attested not anchored not stored refs pending

Comparing semi-analytic particle tagging and hydrodynamical simulations of the Milky Way's stellar halo

(2) UCL, 3), (3) Oxford), Andrew P. Cooper (1), Andrew Pontzen (2) ((1) Durham University, Carlos S. Frenk (1), Shaun Cole (1), Theo Le Bret (2

arxiv:1611.03497 v2 · 2016-11-10 · 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{3LVIIN5NQKOGFTY6J2BS5VHK7W}

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	2026-05-18T00:37:52.732923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

daea8437ad829c62cf1e4e832ed4eafdbd485405a17111ca1e2af1805c60626c

Aliases

arxiv: 1611.03497 · arxiv_version: 1611.03497v2 · doi: 10.48550/arxiv.1611.03497 · pith_short_12: 3LVIIN5NQKOG · pith_short_16: 3LVIIN5NQKOGFTY6 · pith_short_8: 3LVIIN5N

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/3LVIIN5NQKOGFTY6J2BS5VHK7W \
  | 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: daea8437ad829c62cf1e4e832ed4eafdbd485405a17111ca1e2af1805c60626c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f257707f9c240846293c1204365a9dfe722cab942b77f48eb115aa9d0de82591",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-11-10T21:00:01Z",
    "title_canon_sha256": "60444a765e3ead4c4898ce1bd879e37a6a0f5990c115e7ae292fabcd9f4f0e33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.03497",
    "kind": "arxiv",
    "version": 2
  }
}