Pith Number

pith:VNBL4HFQ

pith:2013:VNBL4HFQ5DKOZR5HJVAWZUGH3N

not attested not anchored not stored refs pending

The B1 shock in the L1157 outflow as seen at high spatial resolution

A. I. Gomez-Ruiz, B. Lefloch, C. Ceccarelli, C. Codella, F. Gueth, G. Busquet, M. Benedettini, M.T. Beltran, R. Bachiller, S. Viti

arxiv:1309.0433 v1 · 2013-09-02 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VNBL4HFQ5DKOZR5HJVAWZUGH3N}

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	2026-05-18T01:47:50.645638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab42be1cb0e8d4ecc7a74d416cd0c7db4253ddf6fd6f516e7c07c9b68785a433

Aliases

arxiv: 1309.0433 · arxiv_version: 1309.0433v1 · doi: 10.48550/arxiv.1309.0433 · pith_short_12: VNBL4HFQ5DKO · pith_short_16: VNBL4HFQ5DKOZR5H · pith_short_8: VNBL4HFQ

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/VNBL4HFQ5DKOZR5HJVAWZUGH3N \
  | 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: ab42be1cb0e8d4ecc7a74d416cd0c7db4253ddf6fd6f516e7c07c9b68785a433

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5eeb1a19804584395eaea7a76268e82e007cbef1413e972117dfebe4c1170471",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-09-02T15:13:35Z",
    "title_canon_sha256": "8dbca8653ce5a8ee6f43aa005107c8a813ab093bdd8670e42611428de1bf784a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.0433",
    "kind": "arxiv",
    "version": 1
  }
}