Pith Number

pith:RBRM5T2F

pith:2011:RBRM5T2FBFHXEC2EJ5IVOLNSSH

not attested not anchored not stored refs pending

Bacteriorhodopsin: Tunable Optical Nonlinear Magnetic Response

C.Gergely, C.Sibilia, F.A.Bovino, G. V\'ar\'o, M.C.Larciprete, M.Giardina

arxiv:1108.0200 v1 · 2011-07-31 · 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{RBRM5T2FBFHXEC2EJ5IVOLNSSH}

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	2026-05-18T04:16:31.512905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8862cecf45094f720b444f51572db291c11fc5960eee549c67d79dbb2131d41c

Aliases

arxiv: 1108.0200 · arxiv_version: 1108.0200v1 · doi: 10.48550/arxiv.1108.0200 · pith_short_12: RBRM5T2FBFHX · pith_short_16: RBRM5T2FBFHXEC2E · pith_short_8: RBRM5T2F

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/RBRM5T2FBFHXEC2EJ5IVOLNSSH \
  | 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: 8862cecf45094f720b444f51572db291c11fc5960eee549c67d79dbb2131d41c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eae38d10e563b3aa287871f12832371dd0f750f9ad08c4d9e7923caa2af9e964",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2011-07-31T19:52:11Z",
    "title_canon_sha256": "a2e5c676645f635da1e8fd3f840e60cebb2ef45310bc7bc98dab119332940300"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.0200",
    "kind": "arxiv",
    "version": 1
  }
}