Pith Number

pith:2MFRS7C6

pith:2019:2MFRS7C6HMQMJ2D52VB2XHHVU6

not attested not anchored not stored refs pending

A Cancellation Nanoflare Model for Solar Chromospheric and Coronal Heating II. 2D Theory and Simulations

E.R. Priest, L.P. Chitta, P. Syntelis

arxiv:1901.02798 v1 · 2019-01-09 · 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{2MFRS7C6HMQMJ2D52VB2XHHVU6}

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	2026-05-17T23:54:15.328688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d30b197c5e3b20c4e87dd543ab9cf5a798b577799c7addf638fe7ebff1ac552a

Aliases

arxiv: 1901.02798 · arxiv_version: 1901.02798v1 · doi: 10.48550/arxiv.1901.02798 · pith_short_12: 2MFRS7C6HMQM · pith_short_16: 2MFRS7C6HMQMJ2D5 · pith_short_8: 2MFRS7C6

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/2MFRS7C6HMQMJ2D52VB2XHHVU6 \
  | 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: d30b197c5e3b20c4e87dd543ab9cf5a798b577799c7addf638fe7ebff1ac552a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83a0fb3d2c6d26f9324f967ed398fde82f3c263193dec9bdd771d8339a4247a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-01-09T16:04:29Z",
    "title_canon_sha256": "6930bac1e32f5997d2797e72590d60cc723322dce41184dac2da051047c93bc9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.02798",
    "kind": "arxiv",
    "version": 1
  }
}