Pith Number

pith:Y7I2GGCX

pith:2024:Y7I2GGCXU7ND4PJH2FUUTMFRFP

not attested not anchored not stored refs pending

The Long-term Evolution of the Solar Transition Region

J.C. Xu, K.J. Li, W.Q. Chen

arxiv:2412.08910 v1 · 2024-12-12 · 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{Y7I2GGCXU7ND4PJH2FUUTMFRFP}

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	2026-07-05T09:48:03.959677Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7d1a31857a7da3e3d27d16949b0b12bde7315d626a44c8ac28175a4065b7412

Aliases

arxiv: 2412.08910 · arxiv_version: 2412.08910v1 · doi: 10.48550/arxiv.2412.08910 · pith_short_12: Y7I2GGCXU7ND · pith_short_16: Y7I2GGCXU7ND4PJH · pith_short_8: Y7I2GGCX

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/Y7I2GGCXU7ND4PJH2FUUTMFRFP \
  | 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: c7d1a31857a7da3e3d27d16949b0b12bde7315d626a44c8ac28175a4065b7412

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa9e83d2b05107166bf3fe48124ef3440e6a86fcd65edc6accd3ed5279d1352a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2024-12-12T03:46:19Z",
    "title_canon_sha256": "5f7f86b49e7183b5ea0ce7b9f89c09cbfd31e429c8b8d5be0e27d5bb8cf46736"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.08910",
    "kind": "arxiv",
    "version": 1
  }
}