Pith Number

pith:MTNFFYXK

pith:2015:MTNFFYXKX2EP3P2WKZSXVPTA4U

not attested not anchored not stored refs pending

Nearby Clumpy, Gas Rich, Star Forming Galaxies: Local Analogs of High Redshift Clumpy Galaxies

C. A. Garland, D. J. Pisano, K. Kreckel, K. Rabidoux, M.-M. Mac Low, R. Guzm\'an

arxiv:1506.04649 v1 · 2015-06-15 · 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{MTNFFYXKX2EP3P2WKZSXVPTA4U}

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	2026-05-18T01:36:52.808032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64da52e2eabe88fdbf5656657abe60e518c578905586d97461cdce3747fd5c2a

Aliases

arxiv: 1506.04649 · arxiv_version: 1506.04649v1 · doi: 10.48550/arxiv.1506.04649 · pith_short_12: MTNFFYXKX2EP · pith_short_16: MTNFFYXKX2EP3P2W · pith_short_8: MTNFFYXK

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/MTNFFYXKX2EP3P2WKZSXVPTA4U \
  | 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: 64da52e2eabe88fdbf5656657abe60e518c578905586d97461cdce3747fd5c2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e278f0cf0be91a2533c5b4f36950cab9c4cf549ceedbf4a57fbc9708490a12a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-06-15T16:08:14Z",
    "title_canon_sha256": "2233000c1916d06024c14cae5fb4d55f43ed55bfa1f85b0deb31293eb3d5de4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.04649",
    "kind": "arxiv",
    "version": 1
  }
}