Pith Number

pith:SAVRBH3L

pith:2010:SAVRBH3LQEWSX35AIPLFFCVMWF

not attested not anchored not stored refs pending

Observations of the Optical Transient in NGC 300 with AKARI/IRC: Possibilities of Asymmetric Dust Formation

F. Usui, H. Matsuhara, H. Murakami, I. Sakon, K. Maeda, K. Nomoto, M. Tanaka, N. Tominaga, R. Ohsawa, T. Moriya, T. Nakagawa, T. Nozawa, T. Onaka

arxiv:1006.2213 v2 · 2010-06-11 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SAVRBH3LQEWSX35AIPLFFCVMWF}

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	2026-07-04T17:31:51.940042Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

902b109f6b812d2befa043d6528aacb1532e7fbe07931d7638cfda51d94b6568

Aliases

arxiv: 1006.2213 · arxiv_version: 1006.2213v2 · doi: 10.48550/arxiv.1006.2213 · pith_short_12: SAVRBH3LQEWS · pith_short_16: SAVRBH3LQEWSX35A · pith_short_8: SAVRBH3L

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/SAVRBH3LQEWSX35AIPLFFCVMWF \
  | 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: 902b109f6b812d2befa043d6528aacb1532e7fbe07931d7638cfda51d94b6568

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b0272b51e6c6c730993dddc9ce789952b9bc8e1be82dbe6a2c460cd5d0f85e0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-06-11T07:25:21Z",
    "title_canon_sha256": "008006d7907039ab0d92f76dc69df32d6f6f578e4bfbd9ab7ff6cf894ced8e33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.2213",
    "kind": "arxiv",
    "version": 2
  }
}