Pith Number

pith:VMAXJ47W

pith:2025:VMAXJ47W2FOC343LKYVTPTQB4J

not attested not anchored not stored refs pending

Exploring Compact Symmetric Objects with Complex Morphologies

A. C. S. Readhead, A. Siemiginowska, E. E. Sheldahl, F. Schinzel, G. B. Taylor, M. L. Lister, R. D. Blandford, R. Skalidis, S. E. Tremblay, S. Kiehlmann, T. J. Pearson, W. Peters

arxiv:2503.23240 v1 · 2025-03-29 · astro-ph.GA · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VMAXJ47W2FOC343LKYVTPTQB4J}

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	2026-07-05T10:41:32.772611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab0174f3f6d15c2df36b562b37ce01e273b717d572717870d09b8eb872620bce

Aliases

arxiv: 2503.23240 · arxiv_version: 2503.23240v1 · doi: 10.48550/arxiv.2503.23240 · pith_short_12: VMAXJ47W2FOC · pith_short_16: VMAXJ47W2FOC343L · pith_short_8: VMAXJ47W

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/VMAXJ47W2FOC343LKYVTPTQB4J \
  | 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: ab0174f3f6d15c2df36b562b37ce01e273b717d572717870d09b8eb872620bce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d51169b070a2f0c9cec68412c35ae7b7767b1da9962b8e563bd9394cd686a80",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-03-29T22:38:06Z",
    "title_canon_sha256": "ff20e16dc60c85b005cdae90dd6d3c060244817d9c3119fbe50d250e337b0d59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.23240",
    "kind": "arxiv",
    "version": 1
  }
}