Pith Number

pith:5ZHDF7ZV

pith:2017:5ZHDF7ZV7PU5KUKKKC45W5YFRR

not attested not anchored not stored refs pending

Optical properties of non-stoichiometric amorphous silicates with application to circumstellar dust extinction

Akemi Tamanai, Annemarie Pucci, Hans-Peter Gail, Ralf Dohmen

arxiv:1707.00903 v1 · 2017-07-04 · 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{5ZHDF7ZV7PU5KUKKKC45W5YFRR}

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	2026-05-18T00:38:01.901122Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee4e32ff35fbe9d5514a50b9db77058c4fe512a3683a6bbd71a1f777684c47ab

Aliases

arxiv: 1707.00903 · arxiv_version: 1707.00903v1 · doi: 10.48550/arxiv.1707.00903 · pith_short_12: 5ZHDF7ZV7PU5 · pith_short_16: 5ZHDF7ZV7PU5KUKK · pith_short_8: 5ZHDF7ZV

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/5ZHDF7ZV7PU5KUKKKC45W5YFRR \
  | 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: ee4e32ff35fbe9d5514a50b9db77058c4fe512a3683a6bbd71a1f777684c47ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebe2880b0e31a76be914c514660ce553ef03287ac5b191d646df61197ed51014",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-07-04T10:52:37Z",
    "title_canon_sha256": "9bfca64ac27608deeb4af7dceceff7fdc9b8904c531c75f9138906a348cf3097"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.00903",
    "kind": "arxiv",
    "version": 1
  }
}