Pith Number

pith:RITBZFIJ

pith:2017:RITBZFIJOEHUIHEJ7LSPK4FD5N

not attested not anchored not stored refs pending

Relations Between the Sizes of Galaxies and their Dark Matter Halos at Redshifts $0 < z < 3$

Anton Koekemoer, Arjen van der Wel, Henry C. Ferguson, Kuang-Han Huang, Norman Grogin, Pablo G. P\'erez-Gonzalez, Seong-Kook Lee, S. Michael Fall, Stijn Wuyts

arxiv:1701.04001 v3 · 2017-01-15 · 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{RITBZFIJOEHUIHEJ7LSPK4FD5N}

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	2026-05-18T00:47:48.447577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a261c9509710f441c89fae4f570a3eb5fb856acecdca5aec679309c66242405

Aliases

arxiv: 1701.04001 · arxiv_version: 1701.04001v3 · doi: 10.48550/arxiv.1701.04001 · pith_short_12: RITBZFIJOEHU · pith_short_16: RITBZFIJOEHUIHEJ · pith_short_8: RITBZFIJ

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/RITBZFIJOEHUIHEJ7LSPK4FD5N \
  | 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: 8a261c9509710f441c89fae4f570a3eb5fb856acecdca5aec679309c66242405

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e219264e4763da21e901f6f77b98b875b69af0cd5219f6d7d3bc3294279adc7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-01-15T07:36:19Z",
    "title_canon_sha256": "8faae7f17aa9b892487df6a14fa8abb809310ea3c5df17a67735ff1a0e8d9771"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.04001",
    "kind": "arxiv",
    "version": 3
  }
}