Pith Number

pith:XWYDTDIE

pith:2015:XWYDTDIE5BSG5W4UHCWJPES6OK

not attested not anchored not stored refs pending

Investigating the X-ray Emission from the Galactic TeV Gamma-ray Source MGRO J1908+06

Dirk Pandel

arxiv:1512.08140 v1 · 2015-12-26 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XWYDTDIE5BSG5W4UHCWJPES6OK}

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	2026-05-18T00:25:44.556013Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bdb0398d04e8646edb9438ac97925e728fc554307916b5a63f421d8290aa9659

Aliases

arxiv: 1512.08140 · arxiv_version: 1512.08140v1 · doi: 10.48550/arxiv.1512.08140 · pith_short_12: XWYDTDIE5BSG · pith_short_16: XWYDTDIE5BSG5W4U · pith_short_8: XWYDTDIE

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/XWYDTDIE5BSG5W4UHCWJPES6OK \
  | 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: bdb0398d04e8646edb9438ac97925e728fc554307916b5a63f421d8290aa9659

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f1405f90c29b81b1e74262032ae9dd5b554f34b6a00b4660405c92b79d1ad9d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-12-26T20:34:49Z",
    "title_canon_sha256": "ed23c105e62840d3f646e55bcb627a27aa20f13034b0aed0b2bdd30483b56c66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.08140",
    "kind": "arxiv",
    "version": 1
  }
}