Pith Number

pith:6JLAELGV

pith:2019:6JLAELGV2SRTUPJ4ROOOOC7O4Y

not attested not anchored not stored refs pending

Features of the Accretion in the EX Hydrae System: Results of Numerical Simulation

A. G. Zhilkin, A. N. Semena, D. V. Bisikalo, M. G. Revnivtsev, P. B. Isakova

arxiv:1912.09876 v1 · 2019-12-20 · astro-ph.SR · 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{6JLAELGV2SRTUPJ4ROOOOC7O4Y}

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	2026-07-05T00:27:38.797266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f256022cd5d4a33a3d3c8b9ce70beee63a71642dcc8e2dc7d244233f9d8ca5db

Aliases

arxiv: 1912.09876 · arxiv_version: 1912.09876v1 · doi: 10.48550/arxiv.1912.09876 · pith_short_12: 6JLAELGV2SRT · pith_short_16: 6JLAELGV2SRTUPJ4 · pith_short_8: 6JLAELGV

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/6JLAELGV2SRTUPJ4ROOOOC7O4Y \
  | 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: f256022cd5d4a33a3d3c8b9ce70beee63a71642dcc8e2dc7d244233f9d8ca5db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27507272a5cbd828db632fd282fe89601b709c17f43b58e380b5dedb1a063a0e",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-12-20T15:19:53Z",
    "title_canon_sha256": "23f1574393885982f759f8239846550d58380f32c9a3cb2b2122233371f5556c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.09876",
    "kind": "arxiv",
    "version": 1
  }
}