Pith Number

pith:42CGH3HM

pith:2012:42CGH3HMSNWCXJSF4UIIHCFUOK

not attested not anchored not stored refs pending

Streaming cold cosmic ray back-reaction and thermal instabilities

Anatoly K. Nekrasov, Mohsen Shadmehri

arxiv:1203.5734 v1 · 2012-03-26 · astro-ph.GA · 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{42CGH3HMSNWCXJSF4UIIHCFUOK}

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	2026-05-18T03:59:14.379162Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e68463ecec936c2ba645e5108388b472b7031842ee6a1deff1618f71132e5fa6

Aliases

arxiv: 1203.5734 · arxiv_version: 1203.5734v1 · doi: 10.48550/arxiv.1203.5734 · pith_short_12: 42CGH3HMSNWC · pith_short_16: 42CGH3HMSNWCXJSF · pith_short_8: 42CGH3HM

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/42CGH3HMSNWCXJSF4UIIHCFUOK \
  | 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: e68463ecec936c2ba645e5108388b472b7031842ee6a1deff1618f71132e5fa6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "affd7ffa89fc6824afe09ff15702862f9112cfd589e645240bdeaf53c25eb95c",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-03-26T17:18:30Z",
    "title_canon_sha256": "ab82ce4021c58b7473134a3aec8345de87a13d5e5a4f38635c21096732984f8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.5734",
    "kind": "arxiv",
    "version": 1
  }
}