Pith Number

pith:MJCZKW5E

pith:2016:MJCZKW5ESVQB4NYPFPVHJJBQNF

not attested not anchored not stored refs pending

Prolate rotation and metallicity gradient in the transforming dwarf galaxy Phoenix

Andrew A. Cole, Carme G. Gallart, Eline Tolstoy, Filippo Fraternali, Giuseppina Battaglia, Marina Rejkuba, Mark I. Wilkinson, Mike Irwin, Nikolay Kacharov, Ricardo Carrera

arxiv:1612.01560 v1 · 2016-12-05 · 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{MJCZKW5ESVQB4NYPFPVHJJBQNF}

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	2026-05-18T00:52:13.459749Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6245955ba495601e370f2bea74a4306940524915e676ae9fc21bccc838a54c82

Aliases

arxiv: 1612.01560 · arxiv_version: 1612.01560v1 · doi: 10.48550/arxiv.1612.01560 · pith_short_12: MJCZKW5ESVQB · pith_short_16: MJCZKW5ESVQB4NYP · pith_short_8: MJCZKW5E

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/MJCZKW5ESVQB4NYPFPVHJJBQNF \
  | 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: 6245955ba495601e370f2bea74a4306940524915e676ae9fc21bccc838a54c82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4a34c23eb32eab8a0b5cd62f8dbf9c33f0696184745c6a40f4636606a459f65",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-12-05T21:36:48Z",
    "title_canon_sha256": "c2808b00bd091dbfe98953da2c0e17e83d72205b2027f0137693a08c0b125165"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.01560",
    "kind": "arxiv",
    "version": 1
  }
}