Pith Number

pith:33GHIF44

pith:2017:33GHIF44BYAE6FMHJSGAYLWD5P

not attested not anchored not stored refs pending

Minimal Geometry for Valley Filtering in Graphene

Mahmoud M. Asmar, Sergio E. Ulloa

arxiv:1706.04636 v2 · 2017-06-14 · 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{33GHIF44BYAE6FMHJSGAYLWD5P}

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	2026-05-18T00:29:55.319041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

decc74179c0e004f15874c8c0c2ec3ebd46c2a5ced3dba5efee98b0e9d0642d6

Aliases

arxiv: 1706.04636 · arxiv_version: 1706.04636v2 · doi: 10.48550/arxiv.1706.04636 · pith_short_12: 33GHIF44BYAE · pith_short_16: 33GHIF44BYAE6FMH · pith_short_8: 33GHIF44

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/33GHIF44BYAE6FMHJSGAYLWD5P \
  | 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: decc74179c0e004f15874c8c0c2ec3ebd46c2a5ced3dba5efee98b0e9d0642d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0fede7075649c2f3adb0c497b52cd222d4d96a74166db88f56169db71941010",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-06-14T18:57:37Z",
    "title_canon_sha256": "9ee66505558c2d76ea15c046c2fcdc05aab039b4cbd0b39a09dcd3865a0b3447"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.04636",
    "kind": "arxiv",
    "version": 2
  }
}