Pith Number

pith:ML5P3JI3

pith:2016:ML5P3JI3JYNHFJZB7YFL4SZUOW

not attested not anchored not stored refs pending

The Phoenix galaxy as seen by NuSTAR

A. Comastri, A. Masini, C. J. Hailey, C. Ricci, D. Farrah, D. J. Walton, D. Stern, F. A. Harrison, F. E. Bauer, F. E. Christensen, M. Balokovi\'c, M. Brightman, M. Guainazzi, M. J. Koss, P. Gandhi, P. G. Boorman, S. E. Boggs, S. M. LaMassa, S. Puccetti, W. W. Craig, W. W. Zhang

arxiv:1609.00374 v1 · 2016-09-01 · 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{ML5P3JI3JYNHFJZB7YFL4SZUOW}

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	2026-05-18T00:53:07.615058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62fafda51b4e1a72a721fe0abe4b3475b06c47d804deb60e859b22e0b354af02

Aliases

arxiv: 1609.00374 · arxiv_version: 1609.00374v1 · doi: 10.48550/arxiv.1609.00374 · pith_short_12: ML5P3JI3JYNH · pith_short_16: ML5P3JI3JYNHFJZB · pith_short_8: ML5P3JI3

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/ML5P3JI3JYNHFJZB7YFL4SZUOW \
  | 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: 62fafda51b4e1a72a721fe0abe4b3475b06c47d804deb60e859b22e0b354af02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eff3fea8b54eb143ffdd7acd0d0c16c2afae0eea795a960f5676fab1adf8daa9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-09-01T20:00:00Z",
    "title_canon_sha256": "e924d3c420d7358aa8f1f7d57555345468a4706081a430ac2797061977c2e5f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.00374",
    "kind": "arxiv",
    "version": 1
  }
}