Pith Number

pith:4EZKLHIK

pith:2018:4EZKLHIK5PPPSRMRQRNGDHWF6J

not attested not anchored not stored refs pending

Long-term evolution of the heliospheric magnetic field inferred from cosmogenic $^{44}$Ti activity in meteorites

C. Taricco, N. Bhandari, N. Sinha, P. Colombetti, S. Mancuso, S. Rubinetti

arxiv:1801.01311 v1 · 2018-01-04 · 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{4EZKLHIK5PPPSRMRQRNGDHWF6J}

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	2026-05-18T00:22:56.900460Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e132a59d0aebdef94591845a619ec5f27b99d778700be146cbe5c665a21a4f4f

Aliases

arxiv: 1801.01311 · arxiv_version: 1801.01311v1 · doi: 10.48550/arxiv.1801.01311 · pith_short_12: 4EZKLHIK5PPP · pith_short_16: 4EZKLHIK5PPPSRMR · pith_short_8: 4EZKLHIK

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/4EZKLHIK5PPPSRMRQRNGDHWF6J \
  | 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: e132a59d0aebdef94591845a619ec5f27b99d778700be146cbe5c665a21a4f4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6ea8cfef0f8911dc2c65b7da6f9cccef06898bb55e162be69c7f88734e1b9e9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-01-04T11:34:58Z",
    "title_canon_sha256": "aa98a38d2b765ece066d6997b538121ac28e124efc20423ad9548810edcb3b13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.01311",
    "kind": "arxiv",
    "version": 1
  }
}