Pith Number

pith:GXHD3RIW

pith:2017:GXHD3RIWVRY4DAWMJNAOE36SR4

not attested not anchored not stored refs pending

Synthetic observations of protostellar multiple systems

A. P. Whitworth, O. Lomax

arxiv:1711.07385 v1 · 2017-11-20 · 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{GXHD3RIWVRY4DAWMJNAOE36SR4}

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	2026-05-18T00:25:16.088552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35ce3dc516ac71c182cc4b40e26fd28f06d5e8e8ca6a089c25daadeed3742d14

Aliases

arxiv: 1711.07385 · arxiv_version: 1711.07385v1 · doi: 10.48550/arxiv.1711.07385 · pith_short_12: GXHD3RIWVRY4 · pith_short_16: GXHD3RIWVRY4DAWM · pith_short_8: GXHD3RIW

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/GXHD3RIWVRY4DAWMJNAOE36SR4 \
  | 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: 35ce3dc516ac71c182cc4b40e26fd28f06d5e8e8ca6a089c25daadeed3742d14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fae03754e90ddcde05eb0662f4ad25077bac18fb7e233044951025bede60541",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-11-20T15:44:05Z",
    "title_canon_sha256": "82c2e52507da0580b871a149bd1f4c265ed581aff46b9fcfa0ee553e830be2d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.07385",
    "kind": "arxiv",
    "version": 1
  }
}