Pith Number

pith:TMGR7B6Z

pith:2012:TMGR7B6Z4FJ6MXFSWF7MMMWLYY

not attested not anchored not stored refs pending

Optical Absorption Measurements on Crystalline Silicon at 1550nm

Alexander Khalaidovski, Christoph Kr\"uger, Jessica Steinlechner, Nico Lastzka, Roman Schnabel, Sebastian Steinlechner

arxiv:1210.7763 v2 · 2012-10-29 · 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{TMGR7B6Z4FJ6MXFSWF7MMMWLYY}

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	2026-05-18T01:53:36.163786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b0d1f87d9e153e65cb2b17ec632cbc638f4c8934167f86c43c4b79e1164148d

Aliases

arxiv: 1210.7763 · arxiv_version: 1210.7763v2 · doi: 10.48550/arxiv.1210.7763 · pith_short_12: TMGR7B6Z4FJ6 · pith_short_16: TMGR7B6Z4FJ6MXFS · pith_short_8: TMGR7B6Z

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/TMGR7B6Z4FJ6MXFSWF7MMMWLYY \
  | 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: 9b0d1f87d9e153e65cb2b17ec632cbc638f4c8934167f86c43c4b79e1164148d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35217893d209b0f6d5231b43536ef545204683a676df41805afccac14558c1c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2012-10-29T18:23:27Z",
    "title_canon_sha256": "94f394bd396b2ff251c2cc5c7d0bcb4ce64053acc232518ab9321815d7551d27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.7763",
    "kind": "arxiv",
    "version": 2
  }
}