Pith Number

pith:3S57J5FH

pith:2017:3S57J5FHF64CSC2MAEJK4FZHCU

not attested not anchored not stored refs pending

Star formation rates and efficiencies in the Galactic Centre

A.T. Barnes, C. Battersby, D.L. Walker, J. Bally, J.D. Henshaw, J.M.D. Kruijssen, S.N. Longmore

arxiv:1704.03572 v1 · 2017-04-11 · 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{3S57J5FHF64CSC2MAEJK4FZHCU}

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	2026-05-18T00:42:04.725101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dcbbf4f4a72fb8290b4c0112ae1727151f4cca50f1cbbe1ed958a2e8e61fcd82

Aliases

arxiv: 1704.03572 · arxiv_version: 1704.03572v1 · doi: 10.48550/arxiv.1704.03572 · pith_short_12: 3S57J5FHF64C · pith_short_16: 3S57J5FHF64CSC2M · pith_short_8: 3S57J5FH

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/3S57J5FHF64CSC2MAEJK4FZHCU \
  | 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: dcbbf4f4a72fb8290b4c0112ae1727151f4cca50f1cbbe1ed958a2e8e61fcd82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83ffeaa76183ea3ddfbf7f6547c9663db30ef2961a343d34b595ecac4448c9a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-04-11T23:52:58Z",
    "title_canon_sha256": "9b0c7518587ca6fc88652a4eaa6e02dbae854b622cac721eb3e7c4933e1bde63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.03572",
    "kind": "arxiv",
    "version": 1
  }
}