Pith Number

pith:BUGU52RF

pith:2016:BUGU52RFKAFMB4KEO55IBSBUG5

not attested not anchored not stored refs pending

Constructing stable 3D hydrodynamical models of giant stars

Friedrich K. Roepke, R\"udiger Pakmor, Sebastian T. Ohlmann, Volker Springel

arxiv:1612.00008 v1 · 2016-11-30 · 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{BUGU52RFKAFMB4KEO55IBSBUG5}

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	2026-05-18T00:50:17.927289Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d0d4eea25500ac0f144777a80c834374c5a35dbbc13d4f62c34248b06661796

Aliases

arxiv: 1612.00008 · arxiv_version: 1612.00008v1 · doi: 10.48550/arxiv.1612.00008 · pith_short_12: BUGU52RFKAFM · pith_short_16: BUGU52RFKAFMB4KE · pith_short_8: BUGU52RF

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/BUGU52RFKAFMB4KEO55IBSBUG5 \
  | 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: 0d0d4eea25500ac0f144777a80c834374c5a35dbbc13d4f62c34248b06661796

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7e68348a05d37af758cab94ddeb80e4ee280badca770efd1eb05f67730a0e3d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-11-30T21:00:00Z",
    "title_canon_sha256": "37d6f78bc839bf341ba5d379c3446c81cd5b59010b99f52f6a03372c4f97e495"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.00008",
    "kind": "arxiv",
    "version": 1
  }
}