Pith Number

pith:PHZQWMAG

pith:2021:PHZQWMAGHR4LS6CDXSKE4VKIUW

not attested not anchored not stored refs pending

Jet propagation through inhomogeneous media and shock ionization

\'Alvaro Labiano, Jos\'e L\'opez-Miralles, Manel Perucho, Victoria Reynaldi

arxiv:2109.15234 v1 · 2021-09-30 · 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{PHZQWMAGHR4LS6CDXSKE4VKIUW}

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	2026-07-05T03:45:47.498555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79f30b30063c78b97843bc944e5548a5af11632ed3e58e3345f24757687de5c1

Aliases

arxiv: 2109.15234 · arxiv_version: 2109.15234v1 · doi: 10.48550/arxiv.2109.15234 · pith_short_12: PHZQWMAGHR4L · pith_short_16: PHZQWMAGHR4LS6CD · pith_short_8: PHZQWMAG

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/PHZQWMAGHR4LS6CDXSKE4VKIUW \
  | 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: 79f30b30063c78b97843bc944e5548a5af11632ed3e58e3345f24757687de5c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9509f12daeb9282ffd03d9e22222b06a0bcc479e60204fb3bb6f8b89641c17a6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-09-30T16:13:40Z",
    "title_canon_sha256": "e596d7611b1cad69d90cac94b15a7b6af410b23e65fdc0e2a60854267e8d7598"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.15234",
    "kind": "arxiv",
    "version": 1
  }
}