Pith Number

pith:RAGROMY3

pith:2019:RAGROMY3PKZ7R5RHX6NDYHZ7ZI

not attested not anchored not stored refs pending

Advanced Inflatable De-Orbit Solutions for Derelict Satellites and Orbital Debris

Aman Chandra, Greg Wilburn, Jekan Thangavelautham

arxiv:1901.09710 v1 · 2019-01-25 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RAGROMY3PKZ7R5RHX6NDYHZ7ZI}

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	2026-05-17T23:55:24.002514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

880d17331b7ab3f8f627bf9a3c1f3fca37d622ebf023356e902b76c63798ed6e

Aliases

arxiv: 1901.09710 · arxiv_version: 1901.09710v1 · doi: 10.48550/arxiv.1901.09710 · pith_short_12: RAGROMY3PKZ7 · pith_short_16: RAGROMY3PKZ7R5RH · pith_short_8: RAGROMY3

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/RAGROMY3PKZ7R5RHX6NDYHZ7ZI \
  | 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: 880d17331b7ab3f8f627bf9a3c1f3fca37d622ebf023356e902b76c63798ed6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95a8fac64abd59ac371a13f422cb5a47dd9af997879c02dfb9da872d5e90f757",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2019-01-25T14:01:25Z",
    "title_canon_sha256": "13e5d11da3a1eae75b5d9fddc648ac825ca25b5efb37ab7b3c20ebd2a138a58f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.09710",
    "kind": "arxiv",
    "version": 1
  }
}