Pith Number

pith:EXAJUZ3N

pith:2014:EXAJUZ3NXCLRPWZQOXPFPOXBQK

not attested not anchored not stored refs pending

The HI Chronicles of LITTLE THINGS BCDs II: The Origin of IC 10's HI Structure

Bruce G. Elmegreen, Caroline E. Simpson, David L. Nidever, Megan Johnson, Nau Raj Pokhrel, Trisha Ashley

arxiv:1409.5406 v1 · 2014-09-18 · 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{EXAJUZ3NXCLRPWZQOXPFPOXBQK}

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	2026-05-18T01:42:01.368952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25c09a676db89717db3075de57bae18283d48ff970b233240a4d128327ec7415

Aliases

arxiv: 1409.5406 · arxiv_version: 1409.5406v1 · doi: 10.48550/arxiv.1409.5406 · pith_short_12: EXAJUZ3NXCLR · pith_short_16: EXAJUZ3NXCLRPWZQ · pith_short_8: EXAJUZ3N

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/EXAJUZ3NXCLRPWZQOXPFPOXBQK \
  | 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: 25c09a676db89717db3075de57bae18283d48ff970b233240a4d128327ec7415

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51b5d447c6656825de6bd2a142fa9871f94a80d8cfc8bb371644c76e88889c8b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-09-18T18:47:28Z",
    "title_canon_sha256": "016fb2ca30bed85dd961f1fb322aee99bc4179c656a22477fe24dc5ecd9ff9d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.5406",
    "kind": "arxiv",
    "version": 1
  }
}