Pith Number

pith:RMJZ3YBA

pith:2020:RMJZ3YBAM3H4MY5IANNP7NISBQ

not attested not anchored not stored refs pending

Probing shock acceleration in BL Lac jets through X-ray polarimetry: the time-dependent view

F. Tavecchio, L. Sironi, M. Landoni, P. Coppi

arxiv:2007.08353 v2 · 2020-07-16 · 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{RMJZ3YBAM3H4MY5IANNP7NISBQ}

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	2026-07-05T01:33:41.336654Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b139de02066cfc663a8035affb5120c00e62d5b255df9b636b8cdb57c12b73b

Aliases

arxiv: 2007.08353 · arxiv_version: 2007.08353v2 · doi: 10.48550/arxiv.2007.08353 · pith_short_12: RMJZ3YBAM3H4 · pith_short_16: RMJZ3YBAM3H4MY5I · pith_short_8: RMJZ3YBA

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/RMJZ3YBAM3H4MY5IANNP7NISBQ \
  | 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: 8b139de02066cfc663a8035affb5120c00e62d5b255df9b636b8cdb57c12b73b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8039bb23629d94a154433c2b1b4bf454dea6792a0b52e7120a8a6b64f41f609f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-07-16T14:27:53Z",
    "title_canon_sha256": "5514419265c291f0d95d3e0e85efc86cafabc34dc890e96148122d4babc92c8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.08353",
    "kind": "arxiv",
    "version": 2
  }
}