Pith Number

pith:AMTAZV2M

pith:2017:AMTAZV2MPNSDK6Z44QW7DOPZIP

not attested not anchored not stored refs pending

NuSTAR + XMM-Newton monitoring of the neutron star transient AX J1745.6-2901

A. Rau, B. De Marco, C. Hailey, D. Stern, D. V. Lal, F. Rahoui, G. Ponti, J. Tomsick, K. De, K. K. Madsen, K. Mori, M. Clavel, S. Bianchi, S. Roy, T. Munos-Darias

arxiv:1709.06571 v1 · 2017-09-19 · astro-ph.HE

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

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	2026-05-18T00:30:41.294464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03260cd74c7b64357b3ce42df1b9f943e12dceb06177d1b9d49376f3fda7ae73

Aliases

arxiv: 1709.06571 · arxiv_version: 1709.06571v1 · doi: 10.48550/arxiv.1709.06571 · pith_short_12: AMTAZV2MPNSD · pith_short_16: AMTAZV2MPNSDK6Z4 · pith_short_8: AMTAZV2M

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/AMTAZV2MPNSDK6Z44QW7DOPZIP \
  | 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: 03260cd74c7b64357b3ce42df1b9f943e12dceb06177d1b9d49376f3fda7ae73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "585e003e2f1573907259c7681336de61ea1108dfd59858fa0481cd60852376f6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-09-19T18:00:03Z",
    "title_canon_sha256": "a21b60f14b05f7b66b94f4658db9b8f2beed7c25f05251a4d086f87f5c862c94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.06571",
    "kind": "arxiv",
    "version": 1
  }
}