Pith Number

pith:7DN6FQMS

pith:2016:7DN6FQMSD36U45YAVUPLCYGQUQ

not attested not anchored not stored refs pending

A multi-wavelength study of star formation activity in the S235 complex

A. Luna, B. G. Anandarao, D. K. Ojha, J. P. Ninan, K. K. Mallick, L. K. Dewangan, Y. D. Mayya

arxiv:1601.04488 v1 · 2016-01-18 · 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{7DN6FQMSD36U45YAVUPLCYGQUQ}

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	2026-05-18T01:19:01.318974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8dbe2c1921efd4e7700ad1eb160d0a420ad5fb1b0a9493acca93db8f15b9ca7

Aliases

arxiv: 1601.04488 · arxiv_version: 1601.04488v1 · doi: 10.48550/arxiv.1601.04488 · pith_short_12: 7DN6FQMSD36U · pith_short_16: 7DN6FQMSD36U45YA · pith_short_8: 7DN6FQMS

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/7DN6FQMSD36U45YAVUPLCYGQUQ \
  | 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: f8dbe2c1921efd4e7700ad1eb160d0a420ad5fb1b0a9493acca93db8f15b9ca7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b7fe560fd5fb2b8e1dfc4cdb6d9d0cc1935a5e4b077afb3732ea6d210b7b43f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-01-18T12:10:17Z",
    "title_canon_sha256": "d4896606d72fa353321718e1eb8d8796dca61db0a61760cebad8c76b844ba207"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.04488",
    "kind": "arxiv",
    "version": 1
  }
}