Pith Number

pith:S5UX5NCP

pith:2018:S5UX5NCP3LB67TQ2BPYW5AKWKS

not attested not anchored not stored refs pending

Disc wind models for FU Ori objects

James H. Matthews, Kelly Milliner, Knox S. Long, Lee Hartmann

arxiv:1811.12453 v1 · 2018-11-29 · 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{S5UX5NCP3LB67TQ2BPYW5AKWKS}

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	2026-05-17T23:58:01.458945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97697eb44fdac3efce1a0bf16e8156548b7b0ac7691b580c45077f77e21169e3

Aliases

arxiv: 1811.12453 · arxiv_version: 1811.12453v1 · doi: 10.48550/arxiv.1811.12453 · pith_short_12: S5UX5NCP3LB6 · pith_short_16: S5UX5NCP3LB67TQ2 · pith_short_8: S5UX5NCP

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/S5UX5NCP3LB67TQ2BPYW5AKWKS \
  | 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: 97697eb44fdac3efce1a0bf16e8156548b7b0ac7691b580c45077f77e21169e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8dd8f15d3d20d53e736e442ca8dadc14bee173759d427cb45643b543ffcf65cd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-11-29T19:49:48Z",
    "title_canon_sha256": "87119cca50ed1e948318706df2970104b18f90a3c580581a776dbce06411258f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.12453",
    "kind": "arxiv",
    "version": 1
  }
}