Pith Number

pith:TZFKRH5A

pith:2016:TZFKRH5ASVJGS2Y35LJDMV27A4

not attested not anchored not stored refs pending

A multiwavelength investigation of the HII region S311: Young stellar population and star formation

A. K. Pandey, Andrea Richichi, C. Eswaraiah, D. K. Ojha, J. Jose, K. K. Mallick, K. Ogura, M. R. Samal, N. Kobayashi, Puji Irawati, Ram Kesh Yadav, Saurabh Sharma

arxiv:1606.03741 v1 · 2016-06-12 · astro-ph.GA · 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{TZFKRH5ASVJGS2Y35LJDMV27A4}

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	2026-05-18T01:12:33.175717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e4aa89fa09552696b1bead236575f071016e1bd4dca6e987ac04c4207be50fe

Aliases

arxiv: 1606.03741 · arxiv_version: 1606.03741v1 · doi: 10.48550/arxiv.1606.03741 · pith_short_12: TZFKRH5ASVJG · pith_short_16: TZFKRH5ASVJGS2Y3 · pith_short_8: TZFKRH5A

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/TZFKRH5ASVJGS2Y35LJDMV27A4 \
  | 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: 9e4aa89fa09552696b1bead236575f071016e1bd4dca6e987ac04c4207be50fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec8b431b87fadb024f5900c193579f710f818e47e9fc1b689ae287ab53aa0179",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-06-12T17:00:51Z",
    "title_canon_sha256": "9a40b5b98960901dac1fc52a9af150a7c9b8f0cb9a819448d9591e966ad9a106"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.03741",
    "kind": "arxiv",
    "version": 1
  }
}