Pith Number

pith:T546S5DH

pith:2011:T546S5DHU2NBGL66PWQRDJ2EHR

not attested not anchored not stored refs pending

SUZAKU Observation of a New Merging Group of Galaxies at a Filamentary Junction

Hajime Kawahara, Hiroshi Yoshitake, Takahiro Nishimichi, Thierry Sousbie

arxiv:1101.0614 v1 · 2011-01-03 · 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{T546S5DHU2NBGL66PWQRDJ2EHR}

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	2026-05-18T04:31:50.969642Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f79e97467a69a132fde7da111a7443c6cca87b42cee882dc8c78a18747211cb

Aliases

arxiv: 1101.0614 · arxiv_version: 1101.0614v1 · doi: 10.48550/arxiv.1101.0614 · pith_short_12: T546S5DHU2NB · pith_short_16: T546S5DHU2NBGL66 · pith_short_8: T546S5DH

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/T546S5DHU2NBGL66PWQRDJ2EHR \
  | 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: 9f79e97467a69a132fde7da111a7443c6cca87b42cee882dc8c78a18747211cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62dc5bb54bcb6149bbdcee3774e8c6e41baaa645401b3345a0ac646e06e51e8c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-01-03T21:33:35Z",
    "title_canon_sha256": "ef486470e8650c7c5a176ee37624956f31a3845ddae593709873221d8c7ce8d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.0614",
    "kind": "arxiv",
    "version": 1
  }
}