Pith Number

pith:NTQURZDP

pith:2025:NTQURZDPE5WF4JRFK4K5CPDDHA

not attested not anchored not stored refs pending

Bridging the Gap: OPTICAM Reveals the Hidden Spin of the WZ Sge Star GOTO 065054.49+593624.51

A. Castro, A. Sahu, C. Knigge, D. Altamirano, D. L. Coppejans, F. M. Vincentelli, I. Pelisoli, J. V. Hern\'andez Santisteban, M. Kimura, M. Najera, M. Veresvarska, N. Castro Segura, N. Rawat, R. Michel, S. Scaringi, Y. Tampo, Z. A. Irving

arxiv:2501.11669 v2 · 2025-01-20 · astro-ph.HE · 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{NTQURZDPE5WF4JRFK4K5CPDDHA}

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	2026-07-05T11:14:26.591333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ce148e46f276c5e26255715d13c6338315ee30c54ca048ec06103c201dd1c87

Aliases

arxiv: 2501.11669 · arxiv_version: 2501.11669v2 · doi: 10.48550/arxiv.2501.11669 · pith_short_12: NTQURZDPE5WF · pith_short_16: NTQURZDPE5WF4JRF · pith_short_8: NTQURZDP

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/NTQURZDPE5WF4JRFK4K5CPDDHA \
  | 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: 6ce148e46f276c5e26255715d13c6338315ee30c54ca048ec06103c201dd1c87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c66aa0ba854a64781d6fd163506e4b3586391a57f55590bd570976ea8702b83",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-01-20T18:51:14Z",
    "title_canon_sha256": "39499b0c28fc846725ff46d0e258c6c8a2a2a091961573ce177d295ec623b990"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.11669",
    "kind": "arxiv",
    "version": 2
  }
}