Pith Number

pith:MVGBYT63

pith:2006:MVGBYT63H5SQNIPER4TPVAQGIU

not attested not anchored not stored refs pending

XMM-Newton survey of two Upper Scorpius regions

(2) Astrophysics Division - Research, A. Maggio (3), C. Argiroffi (1), E. Flaccomio (3), F. Favata (2), G. Micela (3), G. Peres (1), Italy, Italy), Noordwijk, Science Support Department of ESA, S. Sciortino (3) ((1) Dip. di Scienze Fisiche ed Astronomiche, The Netherlands (3) INAF - Osservatorio Astronomico di Palermo, Universita` di Palermo

arxiv:astro-ph/0607298 v1 · 2006-07-13 · astro-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{MVGBYT63H5SQNIPER4TPVAQGIU}

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	2026-07-04T16:59:07.579458Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

654c1c4fdb3f6506a1e48f26fa8206452fd3f10ebd4a27652cbecae511c67946

Aliases

arxiv: astro-ph/0607298 · arxiv_version: astro-ph/0607298v1 · doi: 10.48550/arxiv.astro-ph/0607298 · pith_short_12: MVGBYT63H5SQ · pith_short_16: MVGBYT63H5SQNIPE · pith_short_8: MVGBYT63

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/MVGBYT63H5SQNIPER4TPVAQGIU \
  | 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: 654c1c4fdb3f6506a1e48f26fa8206452fd3f10ebd4a27652cbecae511c67946

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ebe8cef955bdbaf5d8eb4c3eaf0ad8438a33ad9d9480ff51e66c712436908c5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-07-13T14:20:02Z",
    "title_canon_sha256": "406f02421229a344bf2aedf523ebc51837e6dbefc77256e548a3270841a6ff4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0607298",
    "kind": "arxiv",
    "version": 1
  }
}