Pith Number

pith:M5S5TX63

pith:2013:M5S5TX635BANGWK7NEBMMYLJ5N

not attested not anchored not stored refs pending

The REgolith X-Ray Imaging Spectrometer (REXIS) for OSIRIS-REx: Identifying Regional Elemental Enrichment on Asteroids

Branden Allen, JaeSub Hong, Joel Villasenor, Jonathan Grindlay, Mark Chodas, Marshall W. Bautz, Matthew W. Smith, Miruna Oprescu, Nicholas Induni, Niraj K. Inamdar, Rebecca Masterson, Richard P. Binzel, Steven E. Kissel

arxiv:1309.6665 v1 · 2013-09-25 · 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{M5S5TX635BANGWK7NEBMMYLJ5N}

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	2026-05-18T03:08:26.654348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6765d9dfdbe840d3595f6902c66169eb5fbffc8adacfd36a0992817572e7a989

Aliases

arxiv: 1309.6665 · arxiv_version: 1309.6665v1 · doi: 10.48550/arxiv.1309.6665 · pith_short_12: M5S5TX635BAN · pith_short_16: M5S5TX635BANGWK7 · pith_short_8: M5S5TX63

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/M5S5TX635BANGWK7NEBMMYLJ5N \
  | 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: 6765d9dfdbe840d3595f6902c66169eb5fbffc8adacfd36a0992817572e7a989

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e416a6285b35d534edbcf809773278f0694c95a1c26c469b004e94e4cabd872",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2013-09-25T21:02:29Z",
    "title_canon_sha256": "5be9357aaaade9955e5676e3ad9019bf3be350951fe9f0733b50a7f86b980f00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.6665",
    "kind": "arxiv",
    "version": 1
  }
}