Pith Number

pith:R6ILFVXC

pith:2014:R6ILFVXCKUFQBDRTFBCFAE25OG

not attested not anchored not stored refs pending

$\eta$ Carinae Baby Homunculus Uncovered by ALMA

Diego Falceta-Gon\c{c}alves, Pedro P. B. Beaklini, Zulema Abraham

arxiv:1406.6297 v1 · 2014-06-24 · 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{R6ILFVXCKUFQBDRTFBCFAE25OG}

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	2026-05-18T01:42:50.948712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f90b2d6e2550b008e33284450135d719b22f1a781bacfaf4cf91d630a25fccc

Aliases

arxiv: 1406.6297 · arxiv_version: 1406.6297v1 · doi: 10.48550/arxiv.1406.6297 · pith_short_12: R6ILFVXCKUFQ · pith_short_16: R6ILFVXCKUFQBDRT · pith_short_8: R6ILFVXC

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/R6ILFVXCKUFQBDRTFBCFAE25OG \
  | 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: 8f90b2d6e2550b008e33284450135d719b22f1a781bacfaf4cf91d630a25fccc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b6ff47784b0bc13239aa2c0223e3d20f9c62c92759ac40d8c87b46b241f9928",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-06-24T16:37:59Z",
    "title_canon_sha256": "28e962694150ef5781cf8279d0a5f76e7b5917e879d03803770cf93a1f6dbd60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.6297",
    "kind": "arxiv",
    "version": 1
  }
}