Pith Number

pith:4MDSYC3T

pith:2017:4MDSYC3TZ6ZYOGDWUQPZOJ2DZO

not attested not anchored not stored refs pending

On the Papaloizou-Pringle instability in tidal disruption events

Cl\'ement Bonnerot, Daniel J. Price, Giuseppe Lodato, Rebecca Nealon

arxiv:1709.03964 v2 · 2017-09-12 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4MDSYC3TZ6ZYOGDWUQPZOJ2DZO}

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	2026-05-18T00:27:19.012342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3072c0b73cfb3871876a41f972743cbb09c7e499c6a658c7d176e7e88ea55fc

Aliases

arxiv: 1709.03964 · arxiv_version: 1709.03964v2 · doi: 10.48550/arxiv.1709.03964 · pith_short_12: 4MDSYC3TZ6ZY · pith_short_16: 4MDSYC3TZ6ZYOGDW · pith_short_8: 4MDSYC3T

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/4MDSYC3TZ6ZYOGDWUQPZOJ2DZO \
  | 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: e3072c0b73cfb3871876a41f972743cbb09c7e499c6a658c7d176e7e88ea55fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59b24815a7f7def61c8d7e318c059fefa3ff2770758f6cddb9c9734375a64446",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-09-12T17:30:17Z",
    "title_canon_sha256": "a180b59b1c5c3d5829d1a450dd0001ae3bbbcd580bc0ae41a85d932aaaa04a22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.03964",
    "kind": "arxiv",
    "version": 2
  }
}