Pith Number

pith:6XRIKB4X

pith:2014:6XRIKB4XW5DMDJ3JJS5UU4UJ6D

not attested not anchored not stored refs pending

The human pipeline: distributed data reduction for ALMA

Baltasar Vila-Vilaro, Crystal Brogan, Daniel Espada, Dirk Petry, Elizabeth Humphries, Eric Villard, Scott Schnee, Shinya Komugi

arxiv:1407.1770 v1 · 2014-07-07 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6XRIKB4XW5DMDJ3JJS5UU4UJ6D}

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	2026-05-18T01:42:41.311810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5e2850797b746c1a7694cbb4a7289f0d80de3ef82cfd2ae27d55837c67a40d8

Aliases

arxiv: 1407.1770 · arxiv_version: 1407.1770v1 · doi: 10.48550/arxiv.1407.1770 · pith_short_12: 6XRIKB4XW5DM · pith_short_16: 6XRIKB4XW5DMDJ3J · pith_short_8: 6XRIKB4X

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/6XRIKB4XW5DMDJ3JJS5UU4UJ6D \
  | 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: f5e2850797b746c1a7694cbb4a7289f0d80de3ef82cfd2ae27d55837c67a40d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "517f5e1d5bd15d70b9f01fb9379ccd945f9e0bbe6039eaac24349ad3f2a780ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-07-07T16:55:20Z",
    "title_canon_sha256": "cc733fcb5de975fe9dd3c0d774701fac949c3a42a0727fd8aca2251e127890d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.1770",
    "kind": "arxiv",
    "version": 1
  }
}