Pith Number

pith:PWVXFSOT

pith:2019:PWVXFSOTOMFC7QA4LAL64FHO7Q

not attested not anchored not stored refs pending

Filament Eruption and Its Reformation Caused by Emerging Magnetic Flux

Bo Yang, Huadong Chen

arxiv:1903.01235 v1 · 2019-03-04 · 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{PWVXFSOTOMFC7QA4LAL64FHO7Q}

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	2026-05-17T23:49:38.705535Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7dab72c9d3730a2fc01c5817ee14eefc17a0cbbb8fd80cdf2211f5c57318219a

Aliases

arxiv: 1903.01235 · arxiv_version: 1903.01235v1 · doi: 10.48550/arxiv.1903.01235 · pith_short_12: PWVXFSOTOMFC · pith_short_16: PWVXFSOTOMFC7QA4 · pith_short_8: PWVXFSOT

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/PWVXFSOTOMFC7QA4LAL64FHO7Q \
  | 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: 7dab72c9d3730a2fc01c5817ee14eefc17a0cbbb8fd80cdf2211f5c57318219a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36c6473d485e7b4d1143c446783f7ec5400cfa495a3078e8ac7ae968f21d05e2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-03-04T13:46:09Z",
    "title_canon_sha256": "acb36d976f65ae762f35827eeb89e3bd8704074cd1576d63b623e8953ed23659"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.01235",
    "kind": "arxiv",
    "version": 1
  }
}