Pith Number

pith:DJCHOMEH

pith:2017:DJCHOMEH76LE2E47W5WGF6AHBG

not attested not anchored not stored refs pending

A Nonthermal Radio Filament Connected to the Galactic Black Hole?

Jun-Hui Zhao, Mark R. Morris, W. M. Goss

arxiv:1711.04190 v1 · 2017-11-11 · 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{DJCHOMEH76LE2E47W5WGF6AHBG}

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	2026-05-18T00:28:51.685085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a44773087ff964d139fb76c62f8070981c03402ce7a830c2caf81456bdc0bbd

Aliases

arxiv: 1711.04190 · arxiv_version: 1711.04190v1 · doi: 10.48550/arxiv.1711.04190 · pith_short_12: DJCHOMEH76LE · pith_short_16: DJCHOMEH76LE2E47 · pith_short_8: DJCHOMEH

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/DJCHOMEH76LE2E47W5WGF6AHBG \
  | 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: 1a44773087ff964d139fb76c62f8070981c03402ce7a830c2caf81456bdc0bbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "593a2da89bb6082f6493216cf996ed1dce336ecb5c6bda4b8a53c83500b635c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-11-11T20:16:30Z",
    "title_canon_sha256": "6b331adffbe504896d65c3ff6a30a407c2ad8ad4ad9cf48b4db72f1778e9adee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.04190",
    "kind": "arxiv",
    "version": 1
  }
}