Pith Number

pith:ID26VK64

pith:2013:ID26VK64B47LAXRI73GEVEOQ4O

not attested not anchored not stored refs pending

Interaction of escaping cosmic rays with molecular clouds

Stefano Gabici (APC)

arxiv:1304.1172 v1 · 2013-04-03 · 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{ID26VK64B47LAXRI73GEVEOQ4O}

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	2026-05-18T01:50:43.348097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40f5eaabdc0f3eb05e28fecc4a91d0e38ae095fc98dba567f74108f5a8e597a2

Aliases

arxiv: 1304.1172 · arxiv_version: 1304.1172v1 · doi: 10.48550/arxiv.1304.1172 · pith_short_12: ID26VK64B47L · pith_short_16: ID26VK64B47LAXRI · pith_short_8: ID26VK64

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/ID26VK64B47LAXRI73GEVEOQ4O \
  | 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: 40f5eaabdc0f3eb05e28fecc4a91d0e38ae095fc98dba567f74108f5a8e597a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad07204f74b925343a7bab844a274aa494773905eea16fe824ae1c645c89f700",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-04-03T20:05:19Z",
    "title_canon_sha256": "f8038cdb11e61be3249e334a1dfe65df6a5c6868eefa17945c5bd270736df171"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.1172",
    "kind": "arxiv",
    "version": 1
  }
}