Pith Number

pith:GW6OD55J

pith:2016:GW6OD55JOWCDMJGPUVWTLA3V6F

not attested not anchored not stored refs pending

HST Imaging of Dust Structures and Stars in the Ram Pressure Stripped Virgo Spirals NGC 4402 and NGC 4522: Stripped from the Outside In with Dense Cloud Decoupling

A. Abramson, H. Crowl, J. Kenney, T. Tal

arxiv:1604.01883 v1 · 2016-04-07 · 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{GW6OD55JOWCDMJGPUVWTLA3V6F}

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	2026-05-18T01:10:49.979660Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35bce1f7a975843624cfa56d358375f15ab3ad9f448c4604a1e155b65f470495

Aliases

arxiv: 1604.01883 · arxiv_version: 1604.01883v1 · doi: 10.48550/arxiv.1604.01883 · pith_short_12: GW6OD55JOWCD · pith_short_16: GW6OD55JOWCDMJGP · pith_short_8: GW6OD55J

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/GW6OD55JOWCDMJGPUVWTLA3V6F \
  | 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: 35bce1f7a975843624cfa56d358375f15ab3ad9f448c4604a1e155b65f470495

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "950c74d58810ecf3918b823f90753cd675ddd3efea30290f7ad2a7a353d69f39",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-04-07T06:05:14Z",
    "title_canon_sha256": "c22813b6e556bf62a330bc2cd38aaf0aa1fa16efd4c587978e204ac8a9af2ecd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.01883",
    "kind": "arxiv",
    "version": 1
  }
}