Pith Number

pith:SF3ZH4CN

pith:2019:SF3ZH4CN2LDWM7GYTIPM7VOCXU

not attested not anchored not stored refs pending

On possibility of detection of emission from nanodiamonds in vicinity of stellar objects: laboratory spectroscopy and observational data

Andrey Shiryaev, Gazinur Galazutdinov, Gennady Valyavin, Laurence Sabin

arxiv:1901.10360 v1 · 2019-01-29 · 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{SF3ZH4CN2LDWM7GYTIPM7VOCXU}

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	2026-05-17T23:55:15.552402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

917793f04dd2c7667cd89a1ecfd5c2bd3d2dec49f63145fd3e74dd2af2ec1a41

Aliases

arxiv: 1901.10360 · arxiv_version: 1901.10360v1 · doi: 10.48550/arxiv.1901.10360 · pith_short_12: SF3ZH4CN2LDW · pith_short_16: SF3ZH4CN2LDWM7GY · pith_short_8: SF3ZH4CN

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/SF3ZH4CN2LDWM7GYTIPM7VOCXU \
  | 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: 917793f04dd2c7667cd89a1ecfd5c2bd3d2dec49f63145fd3e74dd2af2ec1a41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69bb473503bc1bd4213c87b017e99316a31c7c705f1c83fdd1f93040abf67d25",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-01-29T16:15:01Z",
    "title_canon_sha256": "a48054cb667973d5cd3abcf0ba31ba8da644ecf946a1c7a6022cda86252aaafd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.10360",
    "kind": "arxiv",
    "version": 1
  }
}