Pith Number

pith:PCSBYX2G

pith:2018:PCSBYX2GTFNVVANQD23XWHSIQS

not attested not anchored not stored refs pending

Bow-shock chemistry in the interstellar medium

L.N. Tram, P. Lesaffre, P.T. Nhung, S. Cabrit

arxiv:1808.01439 v1 · 2018-08-04 · astro-ph.SR · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PCSBYX2GTFNVVANQD23XWHSIQS}

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	2026-05-18T00:08:52.971372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78a41c5f46995b5a81b01eb77b1e4884bc6eeb087831153966c3789131bf3d92

Aliases

arxiv: 1808.01439 · arxiv_version: 1808.01439v1 · doi: 10.48550/arxiv.1808.01439 · pith_short_12: PCSBYX2GTFNV · pith_short_16: PCSBYX2GTFNVVANQ · pith_short_8: PCSBYX2G

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/PCSBYX2GTFNVVANQD23XWHSIQS \
  | 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: 78a41c5f46995b5a81b01eb77b1e4884bc6eeb087831153966c3789131bf3d92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38d21dd13e504389662c4795d610201a3eab58a198aeeda08a802d83be84f430",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-08-04T07:13:28Z",
    "title_canon_sha256": "f62aceb4dd7184a39fe897c97acd294c16e9126f0f706531637835af54a75433"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.01439",
    "kind": "arxiv",
    "version": 1
  }
}