Pith Number

pith:LCNVLZD6

pith:2008:LCNVLZD646Q2QLVQPFQOHI7N2X

not attested not anchored not stored refs pending

Metal-Absorption Column Densities in Fast Radiative Shocks

Amiel Sternberg, Orly Gnat

arxiv:0811.1774 v1 · 2008-11-11 · 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{LCNVLZD646Q2QLVQPFQOHI7N2X}

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	2026-05-18T04:29:25.222449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

589b55e47ee7a1a82eb07960e3a3edd5c94ec4e1c48dba4a7bf4147c3178657f

Aliases

arxiv: 0811.1774 · arxiv_version: 0811.1774v1 · doi: 10.48550/arxiv.0811.1774 · pith_short_12: LCNVLZD646Q2 · pith_short_16: LCNVLZD646Q2QLVQ · pith_short_8: LCNVLZD6

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/LCNVLZD646Q2QLVQPFQOHI7N2X \
  | 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: 589b55e47ee7a1a82eb07960e3a3edd5c94ec4e1c48dba4a7bf4147c3178657f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9156cda02b879f69aea1346643e8be81ee8490e72bee923ea763fadda397e05",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-11-11T21:00:07Z",
    "title_canon_sha256": "dcfff7bb74e15c001460b9d0c7dddd8e8339eff7992415f10a810ace72d86af3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0811.1774",
    "kind": "arxiv",
    "version": 1
  }
}