Pith Number

pith:64RGDG4D

pith:1995:64RGDG4DGWPOMLXFX47K5S4WUA

not attested not anchored not stored refs pending

Dynamical and radiative properties of astrophysical supersonic jets I. Cocoon morphologies

A. Ferrari (Osservatorio Astronomico di Torino, G. Bodo, Italy), S. Massaglia

arxiv:astro-ph/9506142 v2 · 1995-06-30 · 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{64RGDG4DGWPOMLXFX47K5S4WUA}

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	2026-07-04T15:07:16.302442Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f722619b83359ee62ee5bf3eaecb96a023380ba38df6c811bfc64e4e430527da

Aliases

arxiv: astro-ph/9506142 · arxiv_version: astro-ph/9506142v2 · doi: 10.48550/arxiv.astro-ph/9506142 · pith_short_12: 64RGDG4DGWPO · pith_short_16: 64RGDG4DGWPOMLXF · pith_short_8: 64RGDG4D

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/64RGDG4DGWPOMLXFX47K5S4WUA \
  | 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: f722619b83359ee62ee5bf3eaecb96a023380ba38df6c811bfc64e4e430527da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe06ca660ac297a07e79880375f576bf67b4ace20b25491d7bf32e7839b942a9",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1995-06-30T15:25:24Z",
    "title_canon_sha256": "d076dbc4e4649e2b5bbb93b2d95e4d25735408f481f6759dba9d0ad4e8fae40e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9506142",
    "kind": "arxiv",
    "version": 2
  }
}