Pith Number

pith:DLTMJHVH

pith:2019:DLTMJHVHPBNQVGD3UKEG5UZQGZ

not attested not anchored not stored refs pending

Simulating stellar winds in AMUSE

Edwin van der Helm, Martha I. Saladino, Onno Pols, Simon Portegies Zwart

arxiv:1903.11098 v1 · 2019-03-26 · astro-ph.SR · astro-ph.GA · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DLTMJHVHPBNQVGD3UKEG5UZQGZ}

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	2026-05-17T23:45:27.100157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ae6c49ea7785b0a987ba2886ed3303679b52b3c3c47e0fee0c22e46da49471a

Aliases

arxiv: 1903.11098 · arxiv_version: 1903.11098v1 · doi: 10.48550/arxiv.1903.11098 · pith_short_12: DLTMJHVHPBNQ · pith_short_16: DLTMJHVHPBNQVGD3 · pith_short_8: DLTMJHVH

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/DLTMJHVHPBNQVGD3UKEG5UZQGZ \
  | 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: 1ae6c49ea7785b0a987ba2886ed3303679b52b3c3c47e0fee0c22e46da49471a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb7609719be8c31f9bd3488d314ded23db1db72b7dc3740564c6cd4b2b82d523",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-03-26T18:11:36Z",
    "title_canon_sha256": "a6a018760d678cf4470d14225ee6639bc65fa5cca271ad1025c70fefa9be0038"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.11098",
    "kind": "arxiv",
    "version": 1
  }
}