Pith Number

pith:ZA6DC6UG

pith:2016:ZA6DC6UGIFFHFHVWXLMVSBOMEK

not attested not anchored not stored refs pending

HILDCAA* events between 1998 and 2007 and their related interplanetary magnetic field and plasma values

A. Ojeda-Gonzalez, A. Prestes, S. L. Serra, V. Klausner

arxiv:1612.03887 v2 · 2016-12-12 · 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{ZA6DC6UGIFFHFHVWXLMVSBOMEK}

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	2026-05-18T00:54:26.030454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c83c317a86414a729eb6bad95905cc22ab597858530ce5da108b7ded4f348126

Aliases

arxiv: 1612.03887 · arxiv_version: 1612.03887v2 · doi: 10.48550/arxiv.1612.03887 · pith_short_12: ZA6DC6UGIFFH · pith_short_16: ZA6DC6UGIFFHFHVW · pith_short_8: ZA6DC6UG

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/ZA6DC6UGIFFHFHVWXLMVSBOMEK \
  | 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: c83c317a86414a729eb6bad95905cc22ab597858530ce5da108b7ded4f348126

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7190764b51fcc1dd8a1d6eadcc5a628050969c030f59c6e0db6d5c54f9dc9421",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2016-12-12T20:40:25Z",
    "title_canon_sha256": "c9ad29826240ab32ab0bfd8bee287edd9adb545ffbcccbcd21fdafedf6fb2639"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.03887",
    "kind": "arxiv",
    "version": 2
  }
}