Pith Number

pith:6VEKDJZX

pith:2022:6VEKDJZX2AVQMKBIPEN7J2VEYI

not attested not anchored not stored refs pending

Stochastic modeling of physical drag coefficient -- its impact on orbit prediction and space traffic management

Phillip Logan Sheridan, Piyush M. Mehta, Richard J. Licata, Smriti Nandan Paul

arxiv:2210.08364 v2 · 2022-10-15 · 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{6VEKDJZX2AVQMKBIPEN7J2VEYI}

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	2026-07-05T05:08:31.552837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f548a1a737d02b062828791bf4eaa4c226af34ea61ac87116e31bf2a30f7bbeb

Aliases

arxiv: 2210.08364 · arxiv_version: 2210.08364v2 · doi: 10.48550/arxiv.2210.08364 · pith_short_12: 6VEKDJZX2AVQ · pith_short_16: 6VEKDJZX2AVQMKBI · pith_short_8: 6VEKDJZX

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/6VEKDJZX2AVQMKBIPEN7J2VEYI \
  | 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: f548a1a737d02b062828791bf4eaa4c226af34ea61ac87116e31bf2a30f7bbeb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd4e80382c80e5c2f2d770d184e1eaa393211526d4c6d5f569a8a59aa0849d40",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2022-10-15T19:40:15Z",
    "title_canon_sha256": "ba7be9f57e39e071ba975622294a59bc1bb048726024be766d90e976279e061e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.08364",
    "kind": "arxiv",
    "version": 2
  }
}