Pith Number

pith:MDX3SIPL

pith:2020:MDX3SIPL6TYM5WXHURCLER63Z3

not attested not anchored not stored refs pending

The appearance of a compact jet in the soft-intermediate state of 4U 1543-47

A. Vahdat Motlagh, D. Maitra, D. M. Russell (NYU Abu Dhabi), E. Kalemci, P. Casella, P. Saikia, S. F. Pirbhoy

arxiv:2002.08399 v1 · 2020-02-19 · 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{MDX3SIPL6TYM5WXHURCLER63Z3}

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.

Cited by

1 paper in Pith

Radio flares and X-ray hardening embedded in the long soft state of 4U 1543-475

Receipt and verification

First computed	2026-07-05T01:00:40.285743Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60efb921ebf4f0cedae7a444b247dbcec244cf462296ad8aafe416cc7f07aaec

Aliases

arxiv: 2002.08399 · arxiv_version: 2002.08399v1 · doi: 10.48550/arxiv.2002.08399 · pith_short_12: MDX3SIPL6TYM · pith_short_16: MDX3SIPL6TYM5WXH · pith_short_8: MDX3SIPL

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/MDX3SIPL6TYM5WXHURCLER63Z3 \
  | 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: 60efb921ebf4f0cedae7a444b247dbcec244cf462296ad8aafe416cc7f07aaec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "940b7adc350e0454872b5d6ecd6ac1c1715beba446842c0e20ef2c645e1fe841",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-02-19T19:27:33Z",
    "title_canon_sha256": "6458f1065b87b50791c6d88d2da515ed1d6a13171533407ad8f84afe0b6bd9b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.08399",
    "kind": "arxiv",
    "version": 1
  }
}