Pith Number

pith:JGYRGCZL

pith:2017:JGYRGCZLTKVTDWTXM5KVCYAJMK

not attested not anchored not stored refs pending

Deep 230-470 MHz VLA Observations of the mini-halo in the Perseus Cluster

A. C. Fabian, G. B. Taylor, H. T. Intema, J. Hlavacek-Larrondo, J. S. Sanders, K. M. Blundell, M. Gendron-Marsolais, R. J. van Weeren, T. Clarke

arxiv:1701.03791 v2 · 2017-01-13 · astro-ph.CO · 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{JGYRGCZLTKVTDWTXM5KVCYAJMK}

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	2026-05-18T00:42:23.582340Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49b1130b2b9aab31da7767555160096284a9294135bd92d4dbeee99e535d1cc1

Aliases

arxiv: 1701.03791 · arxiv_version: 1701.03791v2 · doi: 10.48550/arxiv.1701.03791 · pith_short_12: JGYRGCZLTKVT · pith_short_16: JGYRGCZLTKVTDWTX · pith_short_8: JGYRGCZL

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/JGYRGCZLTKVTDWTXM5KVCYAJMK \
  | 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: 49b1130b2b9aab31da7767555160096284a9294135bd92d4dbeee99e535d1cc1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b07f111e824553e5cd780f663c57f59cb0d3218256c8edfbbbe5cc7ad8b9abf",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-01-13T19:00:01Z",
    "title_canon_sha256": "c3c2389b6e5e02a5fcd40769001307634cfdf2ce34cf603c8bfd8c96401877d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.03791",
    "kind": "arxiv",
    "version": 2
  }
}