Pith Number

pith:ZJBHWGJN

pith:2017:ZJBHWGJNK5SDSV6O36HBQPAEJ2

not attested not anchored not stored refs pending

How to Reconcile the Observed Velocity Function of Galaxies with Theory

Adrienne Stilp, Alyson M. Brooks, Charlotte R. Christensen, Emmanouil Papastergis, Fabio Governato, James Wadsley, Thomas R. Quinn

arxiv:1701.07835 v2 · 2017-01-26 · 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{ZJBHWGJNK5SDSV6O36HBQPAEJ2}

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.

Cited by

1 paper in Pith

Cosmological Galaxy Formation Modelling in the Era of the Square Kilometre Array

Receipt and verification

First computed	2026-05-18T00:28:46.867172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca427b192d57643957cedf8e183c044e9675924a2e0591afb79a9209b39de5d2

Aliases

arxiv: 1701.07835 · arxiv_version: 1701.07835v2 · doi: 10.48550/arxiv.1701.07835 · pith_short_12: ZJBHWGJNK5SD · pith_short_16: ZJBHWGJNK5SDSV6O · pith_short_8: ZJBHWGJN

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/ZJBHWGJNK5SDSV6O36HBQPAEJ2 \
  | 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: ca427b192d57643957cedf8e183c044e9675924a2e0591afb79a9209b39de5d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40c17f9ce455577e2fa760701026a09eb8c7bd757ff7ee3106ef8800f3daa8bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-01-26T19:00:05Z",
    "title_canon_sha256": "9a2f495906bf333a6a0c99ed0234df083bbf9117da6c8192260bd671c9bea10d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.07835",
    "kind": "arxiv",
    "version": 2
  }
}