Pith Number

pith:HFRE4WGQ

pith:2020:HFRE4WGQG7FC6CKOGDBHGNPZ7B

not attested not anchored not stored refs pending

Measurements of Optical Scatter Versus Annealing Temperature for Amorphous Ta2O5 and TiO2:Ta2O5 Thin Films

Amy Gleckl, Elenna M. Capote, Jazlyn Guerrero, Joshua R. Smith, Michael Rezac, Robert Wright

arxiv:2011.14013 v2 · 2020-11-23 · cond-mat.mtrl-sci · astro-ph.IM · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HFRE4WGQG7FC6CKOGDBHGNPZ7B}

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	2026-07-05T02:36:03.763276Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39624e58d037ca2f094e30c27335f9f860325049ec52087347f098b49141fe3d

Aliases

arxiv: 2011.14013 · arxiv_version: 2011.14013v2 · doi: 10.48550/arxiv.2011.14013 · pith_short_12: HFRE4WGQG7FC · pith_short_16: HFRE4WGQG7FC6CKO · pith_short_8: HFRE4WGQ

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/HFRE4WGQG7FC6CKOGDBHGNPZ7B \
  | 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: 39624e58d037ca2f094e30c27335f9f860325049ec52087347f098b49141fe3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fba171f24ba079dde147861185227f46cb0ba3c12f53c4293a10863e8c40431",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-11-23T16:14:58Z",
    "title_canon_sha256": "7f93f36809e940ebcea41b3a09881d252e981160be15430a19a31f42cee9ba4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.14013",
    "kind": "arxiv",
    "version": 2
  }
}