Pith Number

pith:EBNC2HD5

pith:2010:EBNC2HD546IUBDN4QR4PIVIHAS

not attested not anchored not stored refs pending

A new method for obtaining the star formation law in galaxies

J.S. Heiner, P.C. van der Kruit, R.J. Allen

arxiv:1006.4992 v1 · 2010-06-25 · 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{EBNC2HD546IUBDN4QR4PIVIHAS}

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	2026-05-18T02:06:42.371056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

205a2d1c7de791408dbc8478f4550704bdf0616f2aa53d6ff29e6a0a08e199a2

Aliases

arxiv: 1006.4992 · arxiv_version: 1006.4992v1 · doi: 10.48550/arxiv.1006.4992 · pith_short_12: EBNC2HD546IU · pith_short_16: EBNC2HD546IUBDN4 · pith_short_8: EBNC2HD5

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/EBNC2HD546IUBDN4QR4PIVIHAS \
  | 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: 205a2d1c7de791408dbc8478f4550704bdf0616f2aa53d6ff29e6a0a08e199a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20cb61a183da55e131d2e80a8f1eaf16eee87208fd5cfc3e0cef6bc543fc4740",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-06-25T13:28:21Z",
    "title_canon_sha256": "823fa8a10e5579b736531767b8c0b6f35c76b79de1a472f5f72f292efa5c113e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.4992",
    "kind": "arxiv",
    "version": 1
  }
}