Pith Number

pith:4P55N2JY

pith:2015:4P55N2JYMS6YEFWQ7PABT7H46X

not attested not anchored not stored refs pending

High-resolution CO observation of the carbon star CIT 6 revealing the spiral structure and a nascent bipolar outflow

1), 2, (2) KASI, 3), (3) EACOA fellow, (4) NTNU), Alfonso Trejo (1), Do-Young Byun (2), Francisca Kemper (1), Hsi-Wei Yen (1), Hyosun Kim (1, Jongsoo Kim (2), Naomi Hirano (1), Ronald E. Taam (1), Ronny Zhao-Geisler (4, Sheng-Yuan Liu (1), Tie Liu (2) ((1) ASIAA

arxiv:1510.03916 v1 · 2015-10-13 · 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{4P55N2JYMS6YEFWQ7PABT7H46X}

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	2026-05-18T01:30:09.812633Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3fbd6e93864bd8216d0fbc019fcfcf5e90a78d7cc455c9c5c3a000483241e6c

Aliases

arxiv: 1510.03916 · arxiv_version: 1510.03916v1 · doi: 10.48550/arxiv.1510.03916 · pith_short_12: 4P55N2JYMS6Y · pith_short_16: 4P55N2JYMS6YEFWQ · pith_short_8: 4P55N2JY

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/4P55N2JYMS6YEFWQ7PABT7H46X \
  | 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: e3fbd6e93864bd8216d0fbc019fcfcf5e90a78d7cc455c9c5c3a000483241e6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0859fc319a6cfd1aab8b438f67c9f35c01915162ba82823853ff51dd1a8ae0c8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-10-13T22:22:15Z",
    "title_canon_sha256": "50e5bd3ce7fb67047cc647b1b0b3ed5449f83a662315363ad7ac333070b243eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.03916",
    "kind": "arxiv",
    "version": 1
  }
}