Pith Number

pith:NQ2H522F

pith:2016:NQ2H522FH3JAWNT3OBMVOIK6D6

not attested not anchored not stored refs pending

Photophoretic Levitation and Trapping of Dust in the Inner Regions of Protoplanetary Disks

Colin P. McNally, Melissa K. McClure

arxiv:1611.04610 v2 · 2016-11-14 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NQ2H522FH3JAWNT3OBMVOIK6D6}

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	2026-05-18T00:53:11.987691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c347eeb453ed20b367b705957215e1fa56e174518981ac2ba00a860c28bdb56

Aliases

arxiv: 1611.04610 · arxiv_version: 1611.04610v2 · doi: 10.48550/arxiv.1611.04610 · pith_short_12: NQ2H522FH3JA · pith_short_16: NQ2H522FH3JAWNT3 · pith_short_8: NQ2H522F

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/NQ2H522FH3JAWNT3OBMVOIK6D6 \
  | 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: 6c347eeb453ed20b367b705957215e1fa56e174518981ac2ba00a860c28bdb56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a322e06cce7a50441c0dcc286b740cdfb01a151ff474f82104e9d012ccbe1e0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-11-14T21:00:27Z",
    "title_canon_sha256": "559f8636897da55b44da37c4aa36d8cdc0b722dd649efcab1696405aa6157218"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.04610",
    "kind": "arxiv",
    "version": 2
  }
}