Pith Number

pith:773DGQ3M

pith:2009:773DGQ3MPUBD7LXQSIR5MWBUFG

not attested not anchored not stored refs pending

Photo-Thermoelectric Effect at a Graphene Interface Junction

Arend van der Zande, Jonathan S. Alden, Nathaniel M. Gabor, Paul L. McEuen, Xiaodong Xu

arxiv:0907.3173 v1 · 2009-07-18 · 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{773DGQ3MPUBD7LXQSIR5MWBUFG}

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	2026-05-18T02:12:55.977997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fff633436c7d023faef09223d658342992c191f6f5dbb375064a08f60eb674f5

Aliases

arxiv: 0907.3173 · arxiv_version: 0907.3173v1 · doi: 10.48550/arxiv.0907.3173 · pith_short_12: 773DGQ3MPUBD · pith_short_16: 773DGQ3MPUBD7LXQ · pith_short_8: 773DGQ3M

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/773DGQ3MPUBD7LXQSIR5MWBUFG \
  | 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: fff633436c7d023faef09223d658342992c191f6f5dbb375064a08f60eb674f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3f4dfff791db2babd0d52d7d762bae66e55db42eb5ce76deef2b3e58e59403c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2009-07-18T01:56:23Z",
    "title_canon_sha256": "a5ceb0d1211566695eb384f79c55a7a1a3e6b2aac60db32b017d44dde4d042ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.3173",
    "kind": "arxiv",
    "version": 1
  }
}