Pith Number

pith:SUGJ643T

pith:2015:SUGJ643T6R4LPC35YRGAILOK5Z

not attested not anchored not stored refs pending

Probing the MSP prenatal stage: the optical identification of the X-ray burster EXO 1745-248 in Terzan 5

2), 2 INAF-Bologna, 3), 3 Kapteyn Astronomical Institute, A. Mucciarelli (1) - (1 DIFA, B. Lanzoni (1), C. Pallanca (1), D. Massari (1, E. Dalessandro (1), F.R. Ferraro (1), Groningen), M. Cadelano (1, Univ. Bologna

arxiv:1506.03219 v1 · 2015-06-10 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SUGJ643T6R4LPC35YRGAILOK5Z}

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	2026-05-18T01:55:31.213640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

950c9f7373f478b78b7dc44c042dcaee60dd2ee2ff4897a4ec6b584b3e6a964c

Aliases

arxiv: 1506.03219 · arxiv_version: 1506.03219v1 · doi: 10.48550/arxiv.1506.03219 · pith_short_12: SUGJ643T6R4L · pith_short_16: SUGJ643T6R4LPC35 · pith_short_8: SUGJ643T

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/SUGJ643T6R4LPC35YRGAILOK5Z \
  | 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: 950c9f7373f478b78b7dc44c042dcaee60dd2ee2ff4897a4ec6b584b3e6a964c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7d80642c1510d70b54f2cc2b4ad37aa54693a25a56dd4d8beb895e7c846cce7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-06-10T08:59:26Z",
    "title_canon_sha256": "ae6d93a5f9aa1437590b74ba90ff9fa6d3e1070a5434b6909436e12ed05f0c59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.03219",
    "kind": "arxiv",
    "version": 1
  }
}