Pith Number

pith:WQQ422FN

pith:2012:WQQ422FNSOWQVQ6B6CGZ3MKRNJ

not attested not anchored not stored refs pending

Ambipolar Diffusion Heating in Turbulent Systems

Andrew Myers, Christopher F. McKee, Pak Shing Li

arxiv:1210.0700 v1 · 2012-10-02 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WQQ422FNSOWQVQ6B6CGZ3MKRNJ}

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	2026-05-18T01:54:11.605715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b421cd68ad93ad0ac3c1f08d9db1516a5d96c6b520d1eb67928a3473f8c41dac

Aliases

arxiv: 1210.0700 · arxiv_version: 1210.0700v1 · doi: 10.48550/arxiv.1210.0700 · pith_short_12: WQQ422FNSOWQ · pith_short_16: WQQ422FNSOWQVQ6B · pith_short_8: WQQ422FN

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/WQQ422FNSOWQVQ6B6CGZ3MKRNJ \
  | 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: b421cd68ad93ad0ac3c1f08d9db1516a5d96c6b520d1eb67928a3473f8c41dac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "808a2906649bdd0af964b9b27588162275f05d79a6d48b1b31107205ff4a2328",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-10-02T08:52:28Z",
    "title_canon_sha256": "e67ab71f5f60cbc2f51cd490e547bec60d8fdf0276a61493296798de287a44ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.0700",
    "kind": "arxiv",
    "version": 1
  }
}