Pith Number

pith:TDXS4B37

pith:2020:TDXS4B37JT7WCPGJUFIUGOG25B

not attested not anchored not stored refs pending

Snow-lines can be thermally unstable

James E. Owen

arxiv:2005.03665 v1 · 2020-05-07 · astro-ph.EP · astro-ph.GA · 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{TDXS4B37JT7WCPGJUFIUGOG25B}

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	2026-07-05T01:04:24.742558Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98ef2e077f4cff613cc9a1514338dae87ff97d2d97d1d68e01d0dd550f9ac45f

Aliases

arxiv: 2005.03665 · arxiv_version: 2005.03665v1 · doi: 10.48550/arxiv.2005.03665 · pith_short_12: TDXS4B37JT7W · pith_short_16: TDXS4B37JT7WCPGJ · pith_short_8: TDXS4B37

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/TDXS4B37JT7WCPGJUFIUGOG25B \
  | 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: 98ef2e077f4cff613cc9a1514338dae87ff97d2d97d1d68e01d0dd550f9ac45f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6b74a4d0a3f49027b49601dbe76cb15478cb04be23552b49971187d089164b9",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2020-05-07T18:00:00Z",
    "title_canon_sha256": "476cb7ce6f8eacbe4871292696f933e20e7815280191159a5d62e7c7b7b29ee4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.03665",
    "kind": "arxiv",
    "version": 1
  }
}