Pith Number

pith:IBO2HTXT

pith:2025:IBO2HTXT6AWV4YK3CNXTTMNBI6

not attested not anchored not stored refs pending

The Mid-infrared Emitting Jet in the Black Hole V404 Cygni in Quiescence

A. J. Tetarenko, A. W. Shaw, C. O. Heinke, E. S. Borowski, E. V. Palaiologou, G. R. Sivakoff, J. C. A. Miller-Jones, P. A. Charles, P. Gandhi, P. Reig, Q. Hunt, R. I. Hynes, R. M. Plotkin, T. D. Russell, T. J. Maccarone, T. Shahbaz

arxiv:2506.20536 v2 · 2025-06-25 · 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{IBO2HTXT6AWV4YK3CNXTTMNBI6}

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	2026-07-05T12:03:49.430842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

405da3cef3f02d5e615b136f39b1a147b0cee33709f348ffcf96117b2e2c3773

Aliases

arxiv: 2506.20536 · arxiv_version: 2506.20536v2 · doi: 10.48550/arxiv.2506.20536 · pith_short_12: IBO2HTXT6AWV · pith_short_16: IBO2HTXT6AWV4YK3 · pith_short_8: IBO2HTXT

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/IBO2HTXT6AWV4YK3CNXTTMNBI6 \
  | 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: 405da3cef3f02d5e615b136f39b1a147b0cee33709f348ffcf96117b2e2c3773

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b0b927c04f9802d63cea8ac443233e0ffb4ab2ff92a8cd547192d5c9f585aac",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-06-25T15:24:53Z",
    "title_canon_sha256": "8408a196f9e230228d9d469ebaa00b4ca8b1e5dc530d189b101ba0a8b2c81b34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.20536",
    "kind": "arxiv",
    "version": 2
  }
}