Pith Number

pith:RAAFL7S4

pith:2008:RAAFL7S4ATQFRPKMTEAFLNJE4B

not attested not anchored not stored refs pending

Synchrotron superbubble in the galaxy IC10: the ionized gas structure, kinematics, and emission spectrum

(2)Special Astrophysical Observatory, A.N. Burenkov (2) ((1) Sternberg Astronomical Institute, A.V. Moiseev (2), Moscow, N.Yu. Podorvanyuk (1), Russia, Russia), T.A. Lozinskaya (1)

arxiv:0803.2435 v1 · 2008-03-17 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RAAFL7S4ATQFRPKMTEAFLNJE4B}

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	2026-05-18T04:14:36.592258Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

880055fe5c04e058bd4c990055b524e061a748f3c9682c78823c95aa46fd90f8

Aliases

arxiv: 0803.2435 · arxiv_version: 0803.2435v1 · doi: 10.48550/arxiv.0803.2435 · pith_short_12: RAAFL7S4ATQF · pith_short_16: RAAFL7S4ATQFRPKM · pith_short_8: RAAFL7S4

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/RAAFL7S4ATQFRPKMTEAFLNJE4B \
  | 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: 880055fe5c04e058bd4c990055b524e061a748f3c9682c78823c95aa46fd90f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b7a56f564780520dc7f6c715d45c286c75be78b220f2c32559aaaed484137c7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-03-17T17:52:56Z",
    "title_canon_sha256": "4798f06f0e4ee06536fcc4a74f44d8ff77d1e3f27fd9d4b1b22728b7fdf8a992"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0803.2435",
    "kind": "arxiv",
    "version": 1
  }
}