Pith Number

pith:AT2DZQCG

pith:2025:AT2DZQCGYVKNAOO7SWNGYZIQCD

not attested not anchored not stored refs pending

Kinematic Evidence for Bipolar Ejecta Flows in the Galactic SNR W49B

XRISM Collaboration

arxiv:2506.05455 v1 · 2025-06-05 · 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{AT2DZQCGYVKNAOO7SWNGYZIQCD}

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	2026-07-05T11:17:03.084300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04f43cc046c554d039df959a6c651010d5a1d04658ddaaba55ca7111ac35f500

Aliases

arxiv: 2506.05455 · arxiv_version: 2506.05455v1 · doi: 10.48550/arxiv.2506.05455 · pith_short_12: AT2DZQCGYVKN · pith_short_16: AT2DZQCGYVKNAOO7 · pith_short_8: AT2DZQCG

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/AT2DZQCGYVKNAOO7SWNGYZIQCD \
  | 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: 04f43cc046c554d039df959a6c651010d5a1d04658ddaaba55ca7111ac35f500

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf3033b0e18666722c37d9b1c61010c3f31eae9bf22504e8804156f54fa5f722",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-06-05T18:00:00Z",
    "title_canon_sha256": "72ceb22d7cc92b8021fe8f1041fee966e200b90d11e28c2b06d626e62e360de7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.05455",
    "kind": "arxiv",
    "version": 1
  }
}