Pith Number

pith:J3HRDBDM

pith:2016:J3HRDBDMZ3QNXYRYA36YKKRJD4

not attested not anchored not stored refs pending

Understanding discs in binary YSOs: detailed modelling of VV CrA

C.F. Manara, C. Leinert, F. Ober, G. Costigan, L. Testi, P. Scicluna, R. Launhardt, S. Wolf, T. Ratzka

arxiv:1602.07380 v1 · 2016-02-24 · astro-ph.EP · 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{J3HRDBDMZ3QNXYRYA36YKKRJD4}

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	2026-05-18T01:19:00.950514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ecf11846ccee0dbe23806fd852a291f2d90af234a220959d3680e0ba2572f02

Aliases

arxiv: 1602.07380 · arxiv_version: 1602.07380v1 · doi: 10.48550/arxiv.1602.07380 · pith_short_12: J3HRDBDMZ3QN · pith_short_16: J3HRDBDMZ3QNXYRY · pith_short_8: J3HRDBDM

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/J3HRDBDMZ3QNXYRYA36YKKRJD4 \
  | 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: 4ecf11846ccee0dbe23806fd852a291f2d90af234a220959d3680e0ba2572f02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "891a2d5e77d93f24a9d0b730437c0c42338fa8f0c9fe8b595b848c130f380bd5",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-02-24T03:21:23Z",
    "title_canon_sha256": "b96a90ed7c2c61c5001b1c77d7e44c9a8f9b9cc711ce55b56d75c9aae8e7c3e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.07380",
    "kind": "arxiv",
    "version": 1
  }
}