Pith Number

pith:NJA4JOQ6

pith:2019:NJA4JOQ6K4MPDI4LH2XJIVN526

not attested not anchored not stored refs pending

Stochastic modeling of star-formation histories I: the scatter of the star-forming main sequence

Neven Caplar, Sandro Tacchella

arxiv:1901.07556 v1 · 2019-01-22 · 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{NJA4JOQ6K4MPDI4LH2XJIVN526}

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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.

Cited by

1 paper in Pith

Star-formation variability on the star-forming main sequence during the Epoch of Reionization

Receipt and verification

First computed	2026-05-17T23:44:12.262064Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a41c4ba1e5718f1a38b3eae9455bdd783aef0d4b5b39a6911c1ab8c0ef4341a

Aliases

arxiv: 1901.07556 · arxiv_version: 1901.07556v1 · doi: 10.48550/arxiv.1901.07556 · pith_short_12: NJA4JOQ6K4MP · pith_short_16: NJA4JOQ6K4MPDI4L · pith_short_8: NJA4JOQ6

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/NJA4JOQ6K4MPDI4LH2XJIVN526 \
  | 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: 6a41c4ba1e5718f1a38b3eae9455bdd783aef0d4b5b39a6911c1ab8c0ef4341a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a45600d2e45341c5ca8214a9a4513820198cc52cd73eb48131b147b54d4ac89",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-01-22T19:00:00Z",
    "title_canon_sha256": "16d0a4ff26b3cefdd25f574eac01728a0d1d1b7b9a61ec75298a855112e2cd36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.07556",
    "kind": "arxiv",
    "version": 1
  }
}