Pith Number

pith:WJ6V5SJ5

pith:2004:WJ6V5SJ53I2NSV4AAU5X3ALJ3I

not attested not anchored not stored refs pending

Possible Photometric Evidence of Ejection of Bullet Like Features in the Relativistic Jet source SS433

A. Nandi, B.G. Anandarao, Sandip K.Chakrabarti, Soumen Mondal, S. Pal

arxiv:astro-ph/0402560 v1 · 2004-02-24 · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WJ6V5SJ53I2NSV4AAU5X3ALJ3I}

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	2026-07-04T16:43:06.132035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b27d5ec93dda34d95780053b7d8169da028153a57ae121091cfc2ae67db48b27

Aliases

arxiv: astro-ph/0402560 · arxiv_version: astro-ph/0402560v1 · doi: 10.48550/arxiv.astro-ph/0402560 · pith_short_12: WJ6V5SJ53I2N · pith_short_16: WJ6V5SJ53I2NSV4A · pith_short_8: WJ6V5SJ5

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/WJ6V5SJ53I2NSV4AAU5X3ALJ3I \
  | 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: b27d5ec93dda34d95780053b7d8169da028153a57ae121091cfc2ae67db48b27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ece78ca9a1cf1b8d694f512a9734f5b59f1af9645d7886f38d13cd4695d3f741",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-02-24T13:20:35Z",
    "title_canon_sha256": "c2503fc11d4b76bce9b90bb0abd09ddf4ff13e64c750939dea3fd139b4b80743"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0402560",
    "kind": "arxiv",
    "version": 1
  }
}