Pith Number

pith:72AGQGYI

pith:2009:72AGQGYIANTHQ2IZJK2FK2CDN3

not attested not anchored not stored refs pending

Secondary ionization and heating by fast electrons

Samuel Johnson Stoever (Cornell), Steven Furlanetto (UCLA)

arxiv:0910.4410 v1 · 2009-10-23 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{72AGQGYIANTHQ2IZJK2FK2CDN3}

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.

Cited by

1 paper in Pith

Dark Matter Energy Deposition and Production from the Table-Top to the Cosmos

Receipt and verification

First computed	2026-05-18T02:11:12.400013Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe80681b0803667869194ab45568436ee606479c570dd167630c8ed577758479

Aliases

arxiv: 0910.4410 · arxiv_version: 0910.4410v1 · doi: 10.48550/arxiv.0910.4410 · pith_short_12: 72AGQGYIANTH · pith_short_16: 72AGQGYIANTHQ2IZ · pith_short_8: 72AGQGYI

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/72AGQGYIANTHQ2IZJK2FK2CDN3 \
  | 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: fe80681b0803667869194ab45568436ee606479c570dd167630c8ed577758479

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a13e21666b6bcaaf055d8a07c1dfb3426bf87796f8f8d944f9f311c10e3292f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-10-23T00:15:53Z",
    "title_canon_sha256": "97a1248bd649a6fee3b249e24922ef2e9d23aa02d8637ca079a6b5c808a455a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.4410",
    "kind": "arxiv",
    "version": 1
  }
}