Pith Number

pith:ZM6RPYEM

pith:2026:ZM6RPYEMPZHCA3JQ2R5QQMIN4R

not attested not anchored not stored refs pending

Understanding Pulsar Wind Nebulae with the SKA

Andrea Possenti, Benjamin Stappers, B. Posselt, C.-Y. Ng, Jason Hessels, Joseph D. Gelfand, Mallory S. E. Roberts, Moaz Abdelmaguid, Rene Breton, Shi Dai, Subir Bhattacharyya, Yifan Sun

arxiv:2607.00042 v1 · 2026-06-29 · 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{ZM6RPYEMPZHCA3JQ2R5QQMIN4R}

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	2026-07-02T00:18:32.294605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb3d17e08c7e4e206d30d47b08310de45b1192c14c9e912b4773f5ba7c73b041

Aliases

arxiv: 2607.00042 · arxiv_version: 2607.00042v1 · doi: 10.48550/arxiv.2607.00042 · pith_short_12: ZM6RPYEMPZHC · pith_short_16: ZM6RPYEMPZHCA3JQ · pith_short_8: ZM6RPYEM

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/ZM6RPYEMPZHCA3JQ2R5QQMIN4R \
  | 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: cb3d17e08c7e4e206d30d47b08310de45b1192c14c9e912b4773f5ba7c73b041

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0a958488131ad009f6542d4b4dc4e58aba6c9198b4bd267aea06f0007d02afa",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-06-29T17:25:56Z",
    "title_canon_sha256": "3c45de08f0ec683c968b3fd7ca92f34d32a006688d1d380801284359b0b85297"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.00042",
    "kind": "arxiv",
    "version": 1
  }
}