Pith Number

pith:YTKS6GAG

pith:2026:YTKS6GAGAZZK4G7F5DIUGUGRRO

not attested not anchored not stored refs pending

Beyond Spin: QCD Magnetars

Alberta, Astronomy, Canada), Rachid Ouyed (Department of Physics, University of Calgary

arxiv:2607.17556 v1 · 2026-07-20 · 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{YTKS6GAGAZZK4G7F5DIUGUGRRO}

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	2026-07-21T01:21:52.182159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4d52f18060672ae1be5e8d14350d18ba2725ec887c5e20dba87d02314909b51

Aliases

arxiv: 2607.17556 · arxiv_version: 2607.17556v1 · doi: 10.48550/arxiv.2607.17556 · pith_short_12: YTKS6GAGAZZK · pith_short_16: YTKS6GAGAZZK4G7F · pith_short_8: YTKS6GAG

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/YTKS6GAGAZZK4G7F5DIUGUGRRO \
  | 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: c4d52f18060672ae1be5e8d14350d18ba2725ec887c5e20dba87d02314909b51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e705fb0d91ecbe1049b554db0ca7b1e59e2c4c5a378b32fe094f23f7980219f0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-07-20T05:05:49Z",
    "title_canon_sha256": "87d0b7e6357ca5369c122957dce981dc4b83c6505bd8fc95724394a0b5121fc1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.17556",
    "kind": "arxiv",
    "version": 1
  }
}