Pith Number

pith:JDWZOXT2

pith:2021:JDWZOXT22YHHC2J3XGCYNXSPAG

not attested not anchored not stored refs pending

SALT observations of the supernova remnant MCSNR J0127-7332 and its associated Be X-ray binary SXP 1062 in the SMC

A.Y. Kniazev, I.Y. Katkov, J.S. Gallagher, L.M. Oskinova, R.A. Gruendl, V.V. Gvaramadze, Y.-H. Chu

arxiv:2103.03707 v1 · 2021-03-04 · astro-ph.HE · astro-ph.GA · 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{JDWZOXT22YHHC2J3XGCYNXSPAG}

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	2026-07-05T02:23:28.681278Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48ed975e7ad60e71693bb98586de4f019a88d9f19c5947d6f05cf649b59036a6

Aliases

arxiv: 2103.03707 · arxiv_version: 2103.03707v1 · doi: 10.48550/arxiv.2103.03707 · pith_short_12: JDWZOXT22YHH · pith_short_16: JDWZOXT22YHHC2J3 · pith_short_8: JDWZOXT2

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/JDWZOXT22YHHC2J3XGCYNXSPAG \
  | 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: 48ed975e7ad60e71693bb98586de4f019a88d9f19c5947d6f05cf649b59036a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a897f285379a3767b2906f26fd7738a4d3e9ef2ea1ca011aeb3671c6e4f69f3",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-03-04T12:15:18Z",
    "title_canon_sha256": "cddd104d4994ee6b2d01919166b74cf996d106a9b498e8d787a32aadbb53b9fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.03707",
    "kind": "arxiv",
    "version": 1
  }
}