Pith Number

pith:ZSSX6PZD

pith:2018:ZSSX6PZDSBE7ITJG5Z6KIPBQPX

not attested not anchored not stored refs pending

The disk averaged star formation relation for Local Volume dwarf galaxies

2), (2) Macquarie University, (3) ICRAR, (4) Australian National University), A. Lopez-Sanchez (1, C.D.P. Lagos (3), H. Jerjen (4) ((1) Australian Astronomical Observatory, T. Young (4)

arxiv:1805.05003 v1 · 2018-05-14 · 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{ZSSX6PZDSBE7ITJG5Z6KIPBQPX}

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	2026-05-18T00:14:07.474723Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cca57f3f239049f44d26ee7ca43c307dc995d6a8168ea35ab1d21e49179226c1

Aliases

arxiv: 1805.05003 · arxiv_version: 1805.05003v1 · doi: 10.48550/arxiv.1805.05003 · pith_short_12: ZSSX6PZDSBE7 · pith_short_16: ZSSX6PZDSBE7ITJG · pith_short_8: ZSSX6PZD

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/ZSSX6PZDSBE7ITJG5Z6KIPBQPX \
  | 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: cca57f3f239049f44d26ee7ca43c307dc995d6a8168ea35ab1d21e49179226c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "637233cbfbc7a443a7986fa3ee5d346c3e160c9d16ef2809233ed3391d9cd4e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-05-14T03:42:22Z",
    "title_canon_sha256": "f91145f6d3b01372d2a82f97d503074aeaf115f1e8f3c78a12c685e96172f895"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.05003",
    "kind": "arxiv",
    "version": 1
  }
}