Pith Number

pith:QQG564NG

pith:2014:QQG564NGYN77HJRTMCRJMYXE2B

not attested not anchored not stored refs pending

Electron Heating by the Ion Cyclotron Instability in Collisionless Accretion Flows. I. Compression-Driven Instabilities and the Electron Heating Mechanism

Lorenzo Sironi, Ramesh Narayan (Harvard)

arxiv:1411.5685 v1 · 2014-11-20 · astro-ph.HE · physics.plasm-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{QQG564NGYN77HJRTMCRJMYXE2B}

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	2026-05-18T01:41:28.731564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

840ddf71a6c37ff3a63360a29662e4d079b0ff12c843cdad1fb75d295fcb4582

Aliases

arxiv: 1411.5685 · arxiv_version: 1411.5685v1 · doi: 10.48550/arxiv.1411.5685 · pith_short_12: QQG564NGYN77 · pith_short_16: QQG564NGYN77HJRT · pith_short_8: QQG564NG

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/QQG564NGYN77HJRTMCRJMYXE2B \
  | 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: 840ddf71a6c37ff3a63360a29662e4d079b0ff12c843cdad1fb75d295fcb4582

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8eecb2b7b9ed15757e3fa931dcdace16cbec2b16459d81868e4d8ebd94b66f3",
    "cross_cats_sorted": [
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-11-20T21:00:06Z",
    "title_canon_sha256": "c61cdeef5fb2ee5a6cf623bac8929da0a0cc495c812b97fa4f7dac9ef029d2f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.5685",
    "kind": "arxiv",
    "version": 1
  }
}