Pith Number

pith:FKERE7PU

pith:2009:FKERE7PUNL7FNJGJI4QRDJNQSS

not attested not anchored not stored refs pending

A Super Bubble Candidate in the Galactic Center and a Local Enhancement G359.77-0.09

Hideyuki Mori, Katsuji Koyama, Masayoshi Nobukawa, Takeshi Go Tsuru, Yoshiaki Hyodo

arxiv:0905.2725 v1 · 2009-05-17 · 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{FKERE7PUNL7FNJGJI4QRDJNQSS}

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	2026-05-18T02:13:39.056559Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a89127df46afe56a4c9472111a5b094bb9ebe7136390ad9f11a97b6d6f722bc

Aliases

arxiv: 0905.2725 · arxiv_version: 0905.2725v1 · doi: 10.48550/arxiv.0905.2725 · pith_short_12: FKERE7PUNL7F · pith_short_16: FKERE7PUNL7FNJGJ · pith_short_8: FKERE7PU

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/FKERE7PUNL7FNJGJI4QRDJNQSS \
  | 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: 2a89127df46afe56a4c9472111a5b094bb9ebe7136390ad9f11a97b6d6f722bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91e2ce3b676febd888375445eb31567997cd4d6a861abf6d651df1f93f8da0c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2009-05-17T09:40:30Z",
    "title_canon_sha256": "26017a958e4dbf1072a4ef950c871982476d67ec3141a974dc98ee671af8ff6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.2725",
    "kind": "arxiv",
    "version": 1
  }
}