Pith Number

pith:JHAOY4Q7

pith:2020:JHAOY4Q7AHH4R3ZWWU3VINLLVX

not attested not anchored not stored refs pending

In-Orbit Aerodynamic Coefficient Measurements using SOAR (Satellite for Orbital Aerodynamics Research)

A. Conte, A. Macario Rojas, B. Belkouchi, B.E.A. Holmes, C. Traub, D. Garcia-Alminana, D. Kataria, F. Romano, G.H. Herdrich, J. Becedas, J. Nielsen, K.L. Smith, L.A. Sinpetru, M. Bisgaard, M. Sureda, N.H. Crisp, P.C.E. Roberts, R.M. Dominguez, R. Villain, S. Christensen, S. Edmondson, S. Fasoulas, S.J. Haigh, S. Livadiotti, S. Rodriguez-Donaire, S. Seminari, V. Sulliotti-Linner, V.T.A. Oiko, Y-A. Chan

arxiv:2012.07407 v2 · 2020-12-14 · physics.space-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JHAOY4Q7AHH4R3ZWWU3VINLLVX}

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	2026-07-05T02:04:14.089247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49c0ec721f01cfc8ef36b53754356badc045b3005d1568bec46fe65899df6e5c

Aliases

arxiv: 2012.07407 · arxiv_version: 2012.07407v2 · doi: 10.48550/arxiv.2012.07407 · pith_short_12: JHAOY4Q7AHH4 · pith_short_16: JHAOY4Q7AHH4R3ZW · pith_short_8: JHAOY4Q7

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/JHAOY4Q7AHH4R3ZWWU3VINLLVX \
  | 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: 49c0ec721f01cfc8ef36b53754356badc045b3005d1568bec46fe65899df6e5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "207a0f77faba0a8760c45272b1951a7d041353dd1d7f30e181ae2520393d3bc6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2020-12-14T10:53:02Z",
    "title_canon_sha256": "21ff18baca2843691d395b5c15d31436b99991640591a54fd55c7adb3ec32e2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.07407",
    "kind": "arxiv",
    "version": 2
  }
}