Pith Number

pith:EXJ2GF7E

pith:2011:EXJ2GF7EJODWRAAU7JUM5RCOXK

not attested not anchored not stored refs pending

Ultrafast photocurrent measurement of the escape time of electrons and holes from carbon nanotube PN junction photodiodes

Ken Bosnick, Nathaniel M. Gabor, Paul L. McEuen, Zhaohui Zhong

arxiv:1109.0269 v1 · 2011-09-01 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EXJ2GF7EJODWRAAU7JUM5RCOXK}

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	2026-05-18T02:00:43.111149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25d3a317e44b87688014fa68cec44ebaacbb29d672e34695a975d9149b83291f

Aliases

arxiv: 1109.0269 · arxiv_version: 1109.0269v1 · doi: 10.48550/arxiv.1109.0269 · pith_short_12: EXJ2GF7EJODW · pith_short_16: EXJ2GF7EJODWRAAU · pith_short_8: EXJ2GF7E

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/EXJ2GF7EJODWRAAU7JUM5RCOXK \
  | 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: 25d3a317e44b87688014fa68cec44ebaacbb29d672e34695a975d9149b83291f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77dd6c9e138deb849146b4be70fc93b8c737a00ad1078c2d9962f32ac370b67c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-09-01T19:47:51Z",
    "title_canon_sha256": "13d2ff806f58de16379b42475496c60f6dd06e2bfc5975a756d723156ec71f5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.0269",
    "kind": "arxiv",
    "version": 1
  }
}