Pith Number

pith:ZDRPF2UU

pith:2015:ZDRPF2UUFV72VDE4CIUZ64X3LZ

not attested not anchored not stored refs pending

H$\alpha$ and EUV observations of a partial CME

Damian J. Christian, David B. Jess, Mihalis Mathioudakis, Patrick Antolin

arxiv:1503.03982 v1 · 2015-03-13 · 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{ZDRPF2UUFV72VDE4CIUZ64X3LZ}

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	2026-05-18T02:03:33.858450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8e2f2ea942d7faa8c9c12299f72fb5e5d7c98cacdbaaec226004bc7cee9f44a

Aliases

arxiv: 1503.03982 · arxiv_version: 1503.03982v1 · doi: 10.48550/arxiv.1503.03982 · pith_short_12: ZDRPF2UUFV72 · pith_short_16: ZDRPF2UUFV72VDE4 · pith_short_8: ZDRPF2UU

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/ZDRPF2UUFV72VDE4CIUZ64X3LZ \
  | 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: c8e2f2ea942d7faa8c9c12299f72fb5e5d7c98cacdbaaec226004bc7cee9f44a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95799ce57d166751edd0fb16082a10806e6c241de69c476623cd56a1cd9570ee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-03-13T07:56:39Z",
    "title_canon_sha256": "e14a376663c76a9a1cc588ac01fd7ef24cdb094fb7f65ec2b2691c850a5bd052"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.03982",
    "kind": "arxiv",
    "version": 1
  }
}