Pith Number

pith:2Q55PXHY

pith:2017:2Q55PXHYZ6ZKKB7X634X64ULTS

not attested not anchored not stored refs pending

CALYPSO view of SVS 13A with PdBI: Multiple jet sources

Ana\"elle J. Maury, Arnaud Belloche, Beno\^it Tabone, Charl\`ene Lef\`evre, Claudio Codella, Frederic Gueth, Linda Podio, Patrick Hennebelle, Philippe Andr\'e, S\'ebastien Maret, Sybille Anderl, Sylvie Cabrit

arxiv:1707.02262 v1 · 2017-07-07 · 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{2Q55PXHYZ6ZKKB7X634X64ULTS}

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	2026-05-18T00:38:50.071417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d43bd7dcf8cfb2a507f7f6f97f728b9cae3ddd899548fbb369baa30359c1842e

Aliases

arxiv: 1707.02262 · arxiv_version: 1707.02262v1 · doi: 10.48550/arxiv.1707.02262 · pith_short_12: 2Q55PXHYZ6ZK · pith_short_16: 2Q55PXHYZ6ZKKB7X · pith_short_8: 2Q55PXHY

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/2Q55PXHYZ6ZKKB7X634X64ULTS \
  | 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: d43bd7dcf8cfb2a507f7f6f97f728b9cae3ddd899548fbb369baa30359c1842e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57ca7c7cf11a04b8020f85eba0825f5958034fed8b184ef6fca5edc2e8927a38",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-07-07T16:44:12Z",
    "title_canon_sha256": "3ee68952cd3c9a47c5bbec85a4161c6133da18a5ec2eb074089ba3e4ea48fea5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.02262",
    "kind": "arxiv",
    "version": 1
  }
}