Pith Number

pith:HF2TW4DI

pith:2026:HF2TW4DIX6PV6H3UKGIXXSKWGU

not attested not anchored not stored refs pending

New Measurements of Distances to Galaxies in the NGC 1052 Field with the Hubble and James Webb Space Telescopes: Testing the Bullet-Dwarf Origin of the Trail

Aaron J. Romanowsky, Gagandeep S. Anand, Kevin A. Bundy, Pieter G. van Dokkum, Yimeng Tang

arxiv:2606.05144 v1 · 2026-06-03 · astro-ph.GA · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HF2TW4DIX6PV6H3UKGIXXSKWGU}

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	2026-06-04T01:10:08.268966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39753b7068bf9f5f1f7451917bc956352bc7ea0d6965ab909302bb67d90f6954

Aliases

arxiv: 2606.05144 · arxiv_version: 2606.05144v1 · doi: 10.48550/arxiv.2606.05144 · pith_short_12: HF2TW4DIX6PV · pith_short_16: HF2TW4DIX6PV6H3U · pith_short_8: HF2TW4DI

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/HF2TW4DIX6PV6H3UKGIXXSKWGU \
  | 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: 39753b7068bf9f5f1f7451917bc956352bc7ea0d6965ab909302bb67d90f6954

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2378b25058ccd51f34ee81a83b5581e7b7062d764ce38a3ca69b7326d4397824",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-06-03T17:50:08Z",
    "title_canon_sha256": "55e2acae1af2593ce5517f05f1973752db91a3841fa96465679f9c6be746b157"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.05144",
    "kind": "arxiv",
    "version": 1
  }
}