Pith Number

pith:ATN4OUWI

pith:2011:ATN4OUWIE5I345BKMVTZRAVJ4I

not attested not anchored not stored refs pending

{\it Suzaku} observation of Galactic supernova remnant CTB 37A (G348.5+0.1)

A. Sezer, E.N. Ercan, F. G\"ok, M. Hudaverdi

arxiv:1107.1054 v1 · 2011-07-06 · 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{ATN4OUWIE5I345BKMVTZRAVJ4I}

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	2026-05-18T02:01:22.640715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04dbc752c82751be742a65679882a9e228cb76a968c34eb97fa64bcd73e959f0

Aliases

arxiv: 1107.1054 · arxiv_version: 1107.1054v1 · doi: 10.48550/arxiv.1107.1054 · pith_short_12: ATN4OUWIE5I3 · pith_short_16: ATN4OUWIE5I345BK · pith_short_8: ATN4OUWI

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/ATN4OUWIE5I345BKMVTZRAVJ4I \
  | 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: 04dbc752c82751be742a65679882a9e228cb76a968c34eb97fa64bcd73e959f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38a2f0c768ffac2c9666c76d7d6d6fa12c6a7a44c6d7e23ad577b73f157f497d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-07-06T08:28:59Z",
    "title_canon_sha256": "09e12b11a10bf22435958f628bd793ba579a4b49df0ebdaa1b860875bb5b2113"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.1054",
    "kind": "arxiv",
    "version": 1
  }
}