Pith Number

pith:G7XOABPE

pith:2013:G7XOABPEQQA6W6AI4MN7AXYR7A

not attested not anchored not stored refs pending

Mass estimates of rapidly-moving prominence material from high-cadence EUV images

David R Williams, Deborah Baker, Lidia van Driel-Gesztelyi

arxiv:1301.4271 v2 · 2013-01-17 · 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{G7XOABPEQQA6W6AI4MN7AXYR7A}

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	2026-05-18T03:34:02.428502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37eee005e48401eb7808e31bf05f11f8104da5317be33c871b35640fb829a674

Aliases

arxiv: 1301.4271 · arxiv_version: 1301.4271v2 · doi: 10.48550/arxiv.1301.4271 · pith_short_12: G7XOABPEQQA6 · pith_short_16: G7XOABPEQQA6W6AI · pith_short_8: G7XOABPE

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/G7XOABPEQQA6W6AI4MN7AXYR7A \
  | 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: 37eee005e48401eb7808e31bf05f11f8104da5317be33c871b35640fb829a674

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74be8d30403946eed2f1c1ffcc4c45dd685ac817e6f8cab37105811df01969ff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-01-17T23:26:47Z",
    "title_canon_sha256": "8b4e8ba9bf6c2d354c2332edb6583b2d94b51594780bae6c31eda3afacb65b1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.4271",
    "kind": "arxiv",
    "version": 2
  }
}