Pith Number

pith:KVUSLS5N

pith:2019:KVUSLS5NWCJ7M7U7U6FKARDPGN

not attested not anchored not stored refs pending

Thawing the frozen-in approximation: implications for self-gravity in deeply plunging tidal disruption events

Brian D. Metzger, Elad Steinberg, Eric R. Coughlin, Nicholas C. Stone

arxiv:1903.03898 v3 · 2019-03-10 · 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{KVUSLS5NWCJ7M7U7U6FKARDPGN}

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	2026-05-17T23:48:29.971153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

556925cbadb093f67e9fa78aa0446f33614866d5b9cb7a7e93f0903ad2120209

Aliases

arxiv: 1903.03898 · arxiv_version: 1903.03898v3 · doi: 10.48550/arxiv.1903.03898 · pith_short_12: KVUSLS5NWCJ7 · pith_short_16: KVUSLS5NWCJ7M7U7 · pith_short_8: KVUSLS5N

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/KVUSLS5NWCJ7M7U7U6FKARDPGN \
  | 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: 556925cbadb093f67e9fa78aa0446f33614866d5b9cb7a7e93f0903ad2120209

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5c3abba92230ec1e8fda11a4cf078ed0491b329cd0549ad520edc6c73c0fadd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-03-10T01:25:33Z",
    "title_canon_sha256": "4f1644e13e7e8f3674a33e2793617ccdde95074b9bdf0408b3eeeb785a20ebe1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.03898",
    "kind": "arxiv",
    "version": 3
  }
}