Pith Number

pith:QL7UCJBK

pith:2020:QL7UCJBKUDRHI3EB2IU56FKF54

not attested not anchored not stored refs pending

Resolving the Nuclear Radio Emission from M32 with Very Large Array

Feng Yuan, Fuguo Xie, Lor\'ant O. Sjouwerman, Sijia Peng, Yang Yang, Zhiyuan Li

arxiv:2001.00827 v2 · 2020-01-03 · 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{QL7UCJBKUDRHI3EB2IU56FKF54}

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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

Non-thermal emission in jets and winds: Expected emission and spectral index distributions

Receipt and verification

First computed	2026-07-05T01:02:07.935914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82ff41242aa0e2746c81d229df1545ef36b08385c55d3201b43ac3fff352bb37

Aliases

arxiv: 2001.00827 · arxiv_version: 2001.00827v2 · doi: 10.48550/arxiv.2001.00827 · pith_short_12: QL7UCJBKUDRH · pith_short_16: QL7UCJBKUDRHI3EB · pith_short_8: QL7UCJBK

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/QL7UCJBKUDRHI3EB2IU56FKF54 \
  | 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: 82ff41242aa0e2746c81d229df1545ef36b08385c55d3201b43ac3fff352bb37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bea54923e27c53d582aacee2705d573a8626cf20b39167aa9a71cea5ef5be2bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-01-03T13:37:26Z",
    "title_canon_sha256": "ebbf5975e86a18dceda99774facbafe08f28317ed1ca35ab43f9a9838d023b80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.00827",
    "kind": "arxiv",
    "version": 2
  }
}