Pith Number

pith:E2DBVDVL

pith:2025:E2DBVDVLPS7ZQYYKORDAAVIVPW

not attested not anchored not stored refs pending

Transient narrow high-velocity absorptions in the stationary spectra of SS433

A.M.Cherepashchuk, A.M.Tatarnikov, A.V.Dodin, K.A.Postnov

arxiv:2503.01698 v1 · 2025-03-03 · astro-ph.SR · 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{E2DBVDVLPS7ZQYYKORDAAVIVPW}

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	2026-07-05T10:23:12.677074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26861a8eab7cbf98630a74460055157d9e3076282a5c42e53a4e212b70c9d17f

Aliases

arxiv: 2503.01698 · arxiv_version: 2503.01698v1 · doi: 10.48550/arxiv.2503.01698 · pith_short_12: E2DBVDVLPS7Z · pith_short_16: E2DBVDVLPS7ZQYYK · pith_short_8: E2DBVDVL

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/E2DBVDVLPS7ZQYYKORDAAVIVPW \
  | 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: 26861a8eab7cbf98630a74460055157d9e3076282a5c42e53a4e212b70c9d17f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e7a489756a835451ad7e18e0bc8de062d185da3345acb3ce538c2d4994834dd",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-03-03T16:10:55Z",
    "title_canon_sha256": "dc32a14ce9a287b59402104e1a7ce0275d76db46961544bb74c4aa3a6bdaef11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.01698",
    "kind": "arxiv",
    "version": 1
  }
}