Pith Number

pith:GFWVEHZD

pith:2021:GFWVEHZDKPGU5VHXORCCQZGVSW

not attested not anchored not stored refs pending

Are there magnetars in high-mass X-ray binaries?

Jifeng Liu, Kun Xu, Qiao-Chu Li, Xiang-Dong Li, Xilong Liang, Yong Shao, Zhe Cui

arxiv:2110.10438 v1 · 2021-10-20 · 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{GFWVEHZDKPGU5VHXORCCQZGVSW}

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	2026-07-05T03:53:07.870284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

316d521f2353cd4ed4f774442864d5958f0ce702936fd733e07a214d74d512ce

Aliases

arxiv: 2110.10438 · arxiv_version: 2110.10438v1 · doi: 10.48550/arxiv.2110.10438 · pith_short_12: GFWVEHZDKPGU · pith_short_16: GFWVEHZDKPGU5VHX · pith_short_8: GFWVEHZD

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/GFWVEHZDKPGU5VHXORCCQZGVSW \
  | 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: 316d521f2353cd4ed4f774442864d5958f0ce702936fd733e07a214d74d512ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb4caeb53fdb3f26de17d1f88b4c75f3ecbea8f94c77f01e28d51303217f97c4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-10-20T09:05:49Z",
    "title_canon_sha256": "6ae63366893e3e95e62cf0deeb7cda9111d4ad204de985b64aa146e96d5f73ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.10438",
    "kind": "arxiv",
    "version": 1
  }
}