Pith Number

pith:QELCO6FP

pith:2015:QELCO6FP2SMBCXLQWD2JNGIT6L

not attested not anchored not stored refs pending

Reference study to characterise plasma and magnetic properties of ultra-cool atmospheres

A.M. Rice, Ch. Helling, C.R. Stark, M.I. Rodriguez-Barrera

arxiv:1509.02769 v1 · 2015-09-08 · astro-ph.EP · astro-ph.HE · 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{QELCO6FP2SMBCXLQWD2JNGIT6L}

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	2026-05-18T01:28:03.129154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81162778afd498115d70b0f4969913f2cc08100ea7c7ba8ef6021d6113319d58

Aliases

arxiv: 1509.02769 · arxiv_version: 1509.02769v1 · doi: 10.48550/arxiv.1509.02769 · pith_short_12: QELCO6FP2SMB · pith_short_16: QELCO6FP2SMBCXLQ · pith_short_8: QELCO6FP

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/QELCO6FP2SMBCXLQWD2JNGIT6L \
  | 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: 81162778afd498115d70b0f4969913f2cc08100ea7c7ba8ef6021d6113319d58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a16eea2dfaec9a7317fd272708acd77d117b032e87fe03361543e77e40f77e0",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-09-08T08:47:28Z",
    "title_canon_sha256": "ae7e1463ebf94a860abe7b31bc2e3e3d500a14e863e63f93801b4cda2e127d49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.02769",
    "kind": "arxiv",
    "version": 1
  }
}