Pith Number

pith:DN5KHAXK

pith:2020:DN5KHAXKS2OV43XE42YHIKFHU4

not attested not anchored not stored refs pending

Laboratory evidence for asymmetric accretion structure upon slanted matter impact in young stars

A. Ciardi, C. Argiroffi, E. Fillipov, G. Espinosa, G. Revet, J. Beard, J. Fuchs, K. Burdonov, M. Cerchez, M. Smid, M. Starodubtsev, O. Willi, R. Bonito, R. Rodriguez, S. Bolanos, S.N. Chen, S. Orlando, S. Pikuz

arxiv:2004.10735 v1 · 2020-04-22 · 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{DN5KHAXKS2OV43XE42YHIKFHU4}

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	2026-07-05T01:40:27.010038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b7aa382ea969d5e6ee4e6b07428a7a736b0220afc9230d299425e19db53386e

Aliases

arxiv: 2004.10735 · arxiv_version: 2004.10735v1 · doi: 10.48550/arxiv.2004.10735 · pith_short_12: DN5KHAXKS2OV · pith_short_16: DN5KHAXKS2OV43XE · pith_short_8: DN5KHAXK

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/DN5KHAXKS2OV43XE42YHIKFHU4 \
  | 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: 1b7aa382ea969d5e6ee4e6b07428a7a736b0220afc9230d299425e19db53386e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1ce8ed4a60dc8dab75e2b3cfc1659b85c17bdb5c6319b4a0da6867db449cbc3",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-04-22T17:39:22Z",
    "title_canon_sha256": "e49908a9a2e64061759d3c87d3562f297237dae7ab53ab2e7619691413639fd7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.10735",
    "kind": "arxiv",
    "version": 1
  }
}