Pith Number

pith:AS52XARV

pith:2018:AS52XARV5CKPBOECXKEAHPF2BT

not attested not anchored not stored refs pending

Thermal wind from hot accretion flows at large radii

De-Fu Bu, Xiao-Hong Yang

arxiv:1801.01616 v1 · 2018-01-05 · astro-ph.HE · 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{AS52XARV5CKPBOECXKEAHPF2BT}

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	2026-05-18T00:25:15.410588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04bbab8235e894f0b882ba8803bcba0ce429507931eb6e2e463aeb273c8998ca

Aliases

arxiv: 1801.01616 · arxiv_version: 1801.01616v1 · doi: 10.48550/arxiv.1801.01616 · pith_short_12: AS52XARV5CKP · pith_short_16: AS52XARV5CKPBOEC · pith_short_8: AS52XARV

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/AS52XARV5CKPBOECXKEAHPF2BT \
  | 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: 04bbab8235e894f0b882ba8803bcba0ce429507931eb6e2e463aeb273c8998ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f79b4fe2443e892f429eae157865124fb0f31130465d0c1acccf368409ee754b",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-01-05T02:49:07Z",
    "title_canon_sha256": "a346870a6078792b9bce28a80f71829ac1a2a533e811688ba2079754b0678f98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.01616",
    "kind": "arxiv",
    "version": 1
  }
}