Pith Number

pith:VUDEIXLL

pith:2014:VUDEIXLLSC2X5NUV3LSIRO4OCG

not attested not anchored not stored refs pending

Mapping the particle acceleration in the cool core of the galaxy cluster RX J1720.1+2638

Gianfranco Brunetti, Herv\'e Bourdin, John A. ZuHone, Maxim Markevitch, Pasquale Mazzotta, Simona Giacintucci, Tiziana Venturi

arxiv:1403.2820 v2 · 2014-03-12 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VUDEIXLLSC2X5NUV3LSIRO4OCG}

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	2026-05-18T01:44:02.304884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad06445d6b90b57eb695dae488bb8e11823393952adadaf47f4d112ec23b62bc

Aliases

arxiv: 1403.2820 · arxiv_version: 1403.2820v2 · doi: 10.48550/arxiv.1403.2820 · pith_short_12: VUDEIXLLSC2X · pith_short_16: VUDEIXLLSC2X5NUV · pith_short_8: VUDEIXLL

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/VUDEIXLLSC2X5NUV3LSIRO4OCG \
  | 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: ad06445d6b90b57eb695dae488bb8e11823393952adadaf47f4d112ec23b62bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88b0b34cd32552a734afa86b87dddb3331cec3dd875e75baec50487183383355",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-03-12T06:02:52Z",
    "title_canon_sha256": "0d29d2b5c0010964e425cd9e726f3a9d9780050957afd11e4e4c858a490dd262"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.2820",
    "kind": "arxiv",
    "version": 2
  }
}