Pith Number

pith:U7QG53JL

pith:2025:U7QG53JLUSTO5TLAPTB4HLLTPC

not attested not anchored not stored refs pending

The Evolution of Heavy Ion Abundances with Solar Activity

B. L. Alterman, J. M. Raines, R. D'Amicis, S. T. Lepri, Y. J. Rivera

arxiv:2504.18092 v1 · 2025-04-25 · astro-ph.SR · physics.space-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U7QG53JLUSTO5TLAPTB4HLLTPC}

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.

Cited by

1 paper in Pith

Observational Constraints on the Radial Evolution of O$^{6+}$ Temperature and Differential Flow in the Inner Heliosphere

Receipt and verification

First computed	2026-07-05T11:59:13.486982Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7e06eed2ba4a6eecd607cc3c3ad7378b9f76229dfc5b38469375e01eeccbd1a

Aliases

arxiv: 2504.18092 · arxiv_version: 2504.18092v1 · doi: 10.48550/arxiv.2504.18092 · pith_short_12: U7QG53JLUSTO · pith_short_16: U7QG53JLUSTO5TLA · pith_short_8: U7QG53JL

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/U7QG53JLUSTO5TLAPTB4HLLTPC \
  | 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: a7e06eed2ba4a6eecd607cc3c3ad7378b9f76229dfc5b38469375e01eeccbd1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46904f225ccaf109fd96213b85ed6f6e8e99b06d1f5de5e0bce165b46491e109",
    "cross_cats_sorted": [
      "physics.space-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-04-25T05:39:20Z",
    "title_canon_sha256": "29edc390458d7232fd57af6470641f7ce76015e6c3e6a2ead6b3f61c522ee6d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.18092",
    "kind": "arxiv",
    "version": 1
  }
}