Pith Number

pith:JAWWZ7K3

pith:2020:JAWWZ7K3NJICUY6MBC2RZAM3JG

not attested not anchored not stored refs pending

On the vanishing orbital X-ray variability of the eclipsing binary millisecond pulsar 47 Tuc W

Craig O. Heinke, D. Kandel, Pavan R. Hebbar, P. C. C. Freire, Roger W. Romani

arxiv:2009.13561 v1 · 2020-09-28 · 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{JAWWZ7K3NJICUY6MBC2RZAM3JG}

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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.

Cited by

1 paper in Pith

A new likely pulsar binary in 47~Tucanae from continuum searches

Receipt and verification

First computed	2026-07-05T01:42:46.960975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

482d6cfd5b6a502a63cc08b51c819b499b83d1be80d580b3e249a38b07a07d15

Aliases

arxiv: 2009.13561 · arxiv_version: 2009.13561v1 · doi: 10.48550/arxiv.2009.13561 · pith_short_12: JAWWZ7K3NJIC · pith_short_16: JAWWZ7K3NJICUY6M · pith_short_8: JAWWZ7K3

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/JAWWZ7K3NJICUY6MBC2RZAM3JG \
  | 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: 482d6cfd5b6a502a63cc08b51c819b499b83d1be80d580b3e249a38b07a07d15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a212720626bb6156dd5365b3eea992b20237a5211a778e0825cf01d40de06a17",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-09-28T18:19:48Z",
    "title_canon_sha256": "ee78c15afd0320dbeed8ef0e2fcee092bda675df868e174eb841d6522bc59fb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.13561",
    "kind": "arxiv",
    "version": 1
  }
}