Pith Number

pith:MGJPXQWD

pith:2017:MGJPXQWD5NDWLO6M7U2BJIIK5Y

not attested not anchored not stored refs pending

A Combined Compton and Coded-aperture Telescope for Medium-energy Gamma-ray Astrophysics

Andreas Zoglauer, Mark Amman, Michelle Galloway, Steven E. Boggs

arxiv:1705.02652 v2 · 2017-05-07 · 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{MGJPXQWD5NDWLO6M7U2BJIIK5Y}

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	2026-05-18T00:12:56.916138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6192fbc2c3eb4765bbccfd3414a10aee33758d647b186dbb228e03489b4b6ed8

Aliases

arxiv: 1705.02652 · arxiv_version: 1705.02652v2 · doi: 10.48550/arxiv.1705.02652 · pith_short_12: MGJPXQWD5NDW · pith_short_16: MGJPXQWD5NDWLO6M · pith_short_8: MGJPXQWD

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/MGJPXQWD5NDWLO6M7U2BJIIK5Y \
  | 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: 6192fbc2c3eb4765bbccfd3414a10aee33758d647b186dbb228e03489b4b6ed8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d0526ffea439aa719254950e2335c70d1fdf822e8f6575489eda1443b8fea6e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2017-05-07T16:36:06Z",
    "title_canon_sha256": "35156db4ead1ee98f2824b12c9be1c4e048ac0f6738c7cb918001f13d40dcfe3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.02652",
    "kind": "arxiv",
    "version": 2
  }
}