Pith Number

pith:MZEQFX6S

pith:2014:MZEQFX6SN6KABPI56UV5T5FE77

not attested not anchored not stored refs pending

Dust Evolution in the Dwarf Galaxy Holmberg II

D.S. Wiebe, M.S. Khramtsova, O.V. Egorov, T.A. Lozinskaya

arxiv:1407.3065 v1 · 2014-07-11 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MZEQFX6SN6KABPI56UV5T5FE77}

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	2026-05-18T02:47:52.139272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

664902dfd26f9400bd1df52bd9f4a4ffe24b6429356df196cc888e3e76bc5aa9

Aliases

arxiv: 1407.3065 · arxiv_version: 1407.3065v1 · doi: 10.48550/arxiv.1407.3065 · pith_short_12: MZEQFX6SN6KA · pith_short_16: MZEQFX6SN6KABPI5 · pith_short_8: MZEQFX6S

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/MZEQFX6SN6KABPI56UV5T5FE77 \
  | 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: 664902dfd26f9400bd1df52bd9f4a4ffe24b6429356df196cc888e3e76bc5aa9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8812980390249b3f4cbafd14a620fa83e5308062d8c5e79ccfc098cf59b2f84",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-07-11T08:42:33Z",
    "title_canon_sha256": "43a1ab7450b7016b81f75edf3999d8c89f964983651262b80dd116663b839b6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.3065",
    "kind": "arxiv",
    "version": 1
  }
}