Pith Number

pith:IPU3O3BW

pith:2020:IPU3O3BWTF2BAVKDIZ5SKEWQWR

not attested not anchored not stored refs pending

Reverberation of pulsar wind nebulae (I): Impact of the medium properties and other parameters upon the extent of the compression

B. Olmi, D. F. Torres, J. Martin, N. Bucciantini, R. Bandiera

arxiv:2009.10992 v1 · 2020-09-23 · 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{IPU3O3BWTF2BAVKDIZ5SKEWQWR}

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	2026-07-05T01:40:45.959775Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43e9b76c369974105543467b2512d0b45d3abf0c8ac678d2ca7d671aa14f571a

Aliases

arxiv: 2009.10992 · arxiv_version: 2009.10992v1 · doi: 10.48550/arxiv.2009.10992 · pith_short_12: IPU3O3BWTF2B · pith_short_16: IPU3O3BWTF2BAVKD · pith_short_8: IPU3O3BW

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/IPU3O3BWTF2BAVKDIZ5SKEWQWR \
  | 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: 43e9b76c369974105543467b2512d0b45d3abf0c8ac678d2ca7d671aa14f571a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b8f9e0ed8fc8579e5d70ba0fbc2723a234a5c9ce058f15d5f4311db14a99daf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-09-23T08:11:28Z",
    "title_canon_sha256": "c40925f7133ccf2ee8329e8a43641d8e32fbed0481543347270a4b5357587c77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.10992",
    "kind": "arxiv",
    "version": 1
  }
}