Pith Number

pith:B2Q4VVFA

pith:2023:B2Q4VVFAVIFB4RKBI3AYSJS62H

not attested not anchored not stored refs pending

SimSpin v2.6.0 -- Constructing synthetic spectral IFU cubes for comparison with observational surveys

A. I. Burdon, A. Serene, A. S. G. Robotham, C. del P. Lagos, C. Derkenne, C. Power, E. J. A. Davies, G. Santucci, K. E. Harborne, R. McDermid, R. Tobar, S. O'Toole, S. Vaughan

arxiv:2307.02618 v2 · 2023-07-05 · astro-ph.GA · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B2Q4VVFAVIFB4RKBI3AYSJS62H}

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	2026-07-05T06:46:06.589685Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ea1cad4a0aa0a1e454146c189265ed1e37de5206fde1a2fad1983c3a26b69c5

Aliases

arxiv: 2307.02618 · arxiv_version: 2307.02618v2 · doi: 10.48550/arxiv.2307.02618 · pith_short_12: B2Q4VVFAVIFB · pith_short_16: B2Q4VVFAVIFB4RKB · pith_short_8: B2Q4VVFA

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/B2Q4VVFAVIFB4RKBI3AYSJS62H \
  | 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: 0ea1cad4a0aa0a1e454146c189265ed1e37de5206fde1a2fad1983c3a26b69c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ba492ffe165dd68e597492029956c2439649ed7b77eb7d0c598334ec3eed52e",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-07-05T19:42:09Z",
    "title_canon_sha256": "38e65bc62654b6c6eb22570d8b0e6460e41917e5bcd7b9d9732ed5f01a3ead79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.02618",
    "kind": "arxiv",
    "version": 2
  }
}