Pith Number

pith:P2FTMFRR

pith:2014:P2FTMFRRKDJ4HVE6ETJ6WTMAXL

not attested not anchored not stored refs pending

Dust Formation in the Presence of Photons I: Evaporation Rates for Small Dust Grains

C.S. Kochanek (Department of Astronomy, The Ohio State University)

arxiv:1407.7856 v1 · 2014-07-29 · 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{P2FTMFRRKDJ4HVE6ETJ6WTMAXL}

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	2026-05-18T02:46:14.323261Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e8b36163150d3c3d49e24d3eb4d80baedb17f379f5ccf2ef5b8e08954c6218e

Aliases

arxiv: 1407.7856 · arxiv_version: 1407.7856v1 · doi: 10.48550/arxiv.1407.7856 · pith_short_12: P2FTMFRRKDJ4 · pith_short_16: P2FTMFRRKDJ4HVE6 · pith_short_8: P2FTMFRR

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/P2FTMFRRKDJ4HVE6ETJ6WTMAXL \
  | 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: 7e8b36163150d3c3d49e24d3eb4d80baedb17f379f5ccf2ef5b8e08954c6218e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad36803382df3afa4d2bb2c3cb62170e1d016b47551c23a0034d69ee41bd3c71",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-07-29T20:00:01Z",
    "title_canon_sha256": "83c222216e73c029e589a18989bf8143adcb5139d54e8c33f90f6e80ea20e5ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.7856",
    "kind": "arxiv",
    "version": 1
  }
}