Pith Number

pith:ORF24RVB

pith:2017:ORF24RVBTCIPXKNGHZ6CQR54L5

not attested not anchored not stored refs pending

Star Formation History in Barred Spiral Galaxies. AGN Feedback

Daisuke Kawata, David Williamson, Fid\`ele Robichaud, Hugo Martel, Sara L. Ellison

arxiv:1705.03053 v1 · 2017-05-08 · 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{ORF24RVBTCIPXKNGHZ6CQR54L5}

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	2026-05-18T00:41:24.031830Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

744bae46a19890fba9a63e7c2847bc5f51bdc95eda0513ee6507ad337d134c5f

Aliases

arxiv: 1705.03053 · arxiv_version: 1705.03053v1 · doi: 10.48550/arxiv.1705.03053 · pith_short_12: ORF24RVBTCIP · pith_short_16: ORF24RVBTCIPXKNG · pith_short_8: ORF24RVB

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/ORF24RVBTCIPXKNGHZ6CQR54L5 \
  | 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: 744bae46a19890fba9a63e7c2847bc5f51bdc95eda0513ee6507ad337d134c5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c36d336c50e9d991a8072298e62fc68adcbaf414ef8c7b6a061e13b79bae41d5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-05-08T19:20:29Z",
    "title_canon_sha256": "5bfcf034332978e6603f39d024ea7c2458138ebca567a9dd81b5331fdd20ad72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.03053",
    "kind": "arxiv",
    "version": 1
  }
}