Pith Number

pith:T6NTK7BE

pith:2022:T6NTK7BEPX53FQ7WK5ZCE3K62B

not attested not anchored not stored refs pending

Trajectory, recovery, and orbital history of the Madura Cave meteorite

Anthony Lagain, Benjamin A. D. Hartig, Eleanor K. Sansom, Gretchen Benedix, Hadrien A. R. Devillepoix, Lucy Forman, Marcin Sokolowski, Martin C. Towner, Martin Cup\'ak, Patrick Shober, Philip A. Bland, Robert M. Howie, Seamus L. Anderson, Trent Jansen-Sturgeon

arxiv:2202.06641 v1 · 2022-02-14 · astro-ph.EP · physics.geo-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{T6NTK7BEPX53FQ7WK5ZCE3K62B}

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	2026-07-05T04:38:47.817747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f9b357c247dfbb2c3f65772226d5ed07557d2c120759b4bc3075b48e3abc0c0

Aliases

arxiv: 2202.06641 · arxiv_version: 2202.06641v1 · doi: 10.48550/arxiv.2202.06641 · pith_short_12: T6NTK7BEPX53 · pith_short_16: T6NTK7BEPX53FQ7W · pith_short_8: T6NTK7BE

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/T6NTK7BEPX53FQ7WK5ZCE3K62B \
  | 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: 9f9b357c247dfbb2c3f65772226d5ed07557d2c120759b4bc3075b48e3abc0c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e0fd22af0a0ff355a84fef7a3af652016193eccecbee983ec674c5966427394",
    "cross_cats_sorted": [
      "physics.geo-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2022-02-14T11:50:54Z",
    "title_canon_sha256": "d86e76ca8b5300b656f26b78e91fb4360ace0ec9a760f5ddccfd2ce98de15e16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.06641",
    "kind": "arxiv",
    "version": 1
  }
}