Pith Number

pith:2L4R5GL4

pith:2013:2L4R5GL4YSNCEK3UPMVSDUUQCE

not attested not anchored not stored refs pending

Coulomb Drag Mechanisms in Graphene

Dmitry A. Abanin, Justin C. W. Song, Leonid S. Levitov

arxiv:1304.1450 v2 · 2013-04-04 · 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{2L4R5GL4YSNCEK3UPMVSDUUQCE}

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	2026-05-18T02:35:52.516646Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2f91e997cc49a222b747b2b21d290111bda701e52b339107ec89db5500cbff9

Aliases

arxiv: 1304.1450 · arxiv_version: 1304.1450v2 · doi: 10.48550/arxiv.1304.1450 · pith_short_12: 2L4R5GL4YSNC · pith_short_16: 2L4R5GL4YSNCEK3U · pith_short_8: 2L4R5GL4

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/2L4R5GL4YSNCEK3UPMVSDUUQCE \
  | 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: d2f91e997cc49a222b747b2b21d290111bda701e52b339107ec89db5500cbff9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "728ed598414bb1ef046b8516ccc12e6ac08ac86d791226177f346074b10a8f01",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-04-04T17:58:54Z",
    "title_canon_sha256": "9e0ce99d9caf42a1725f9b8e7f2875f6349f27edfcc92a491cb24b9f8accc251"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.1450",
    "kind": "arxiv",
    "version": 2
  }
}