Pith Number

pith:XUEOU6FK

pith:2020:XUEOU6FKBZBUS4UEPNOPVVME7K

not attested not anchored not stored refs pending

LECX: a cubesat experiment to detect and localize cosmic explosions in hard X rays

C. Strauss, F. D'Amico, F. Gonzalez Blanco, J. Braga, L. A. Reitano, M. Castro, O.S.C. Durao, Pe.E. Stecchini, S. Amirabile, V. R. Schad, W. Silva

arxiv:2001.08278 v1 · 2020-01-22 · 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{XUEOU6FKBZBUS4UEPNOPVVME7K}

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	2026-07-05T00:43:47.008780Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd08ea78aa0e434972847b5cfad584fabbbc4da4e020cc05c02072bafdd8031f

Aliases

arxiv: 2001.08278 · arxiv_version: 2001.08278v1 · doi: 10.48550/arxiv.2001.08278 · pith_short_12: XUEOU6FKBZBU · pith_short_16: XUEOU6FKBZBUS4UE · pith_short_8: XUEOU6FK

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/XUEOU6FKBZBUS4UEPNOPVVME7K \
  | 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: bd08ea78aa0e434972847b5cfad584fabbbc4da4e020cc05c02072bafdd8031f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c746305b7968c749d1455fcc4ab90022135f06068061b10690b178719df7220f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2020-01-22T20:55:00Z",
    "title_canon_sha256": "f8411222e24eb349198cd9732837d68f233913c111061260cf6dd46347018490"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.08278",
    "kind": "arxiv",
    "version": 1
  }
}