Pith Number

pith:DXQZAWNC

pith:2019:DXQZAWNCYMV2GJEIDUIQMTC26S

not attested not anchored not stored refs pending

Jet-powered Outflows in Supermassive Black Hole Binary Candidate SDSS J1048+0055

Prashanth Mohan, S\'andor Frey, Sumit Jaiswal, Tao An

arxiv:1901.07243 v1 · 2019-01-22 · 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{DXQZAWNCYMV2GJEIDUIQMTC26S}

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	2026-05-17T23:52:03.186971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1de19059a2c32ba324881d11064c5af4b48aadc03ffd34130a1c9f7f35ae3d00

Aliases

arxiv: 1901.07243 · arxiv_version: 1901.07243v1 · doi: 10.48550/arxiv.1901.07243 · pith_short_12: DXQZAWNCYMV2 · pith_short_16: DXQZAWNCYMV2GJEI · pith_short_8: DXQZAWNC

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/DXQZAWNCYMV2GJEIDUIQMTC26S \
  | 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: 1de19059a2c32ba324881d11064c5af4b48aadc03ffd34130a1c9f7f35ae3d00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ddf4c645a3678041166bbff0b33baf766751d2059117d218cbf46527453bece",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-01-22T10:32:45Z",
    "title_canon_sha256": "aa7b164cd2e9fed1b67428dd2b6f63f492801cf81d47a1d3120a4469476c0799"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.07243",
    "kind": "arxiv",
    "version": 1
  }
}