Pith Number

pith:AK7TJULC

pith:2007:AK7TJULCKP2A47DS2VKPYFIMIJ

not attested not anchored not stored refs pending

Study of interacting electrons in graphene under the renormalized-ring-diagram approximation

C. S. Ting, Xin-Zhong Yan

arxiv:0705.2752 v1 · 2007-05-18 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AK7TJULCKP2A47DS2VKPYFIMIJ}

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	2026-05-18T04:09:16.550805Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02bf34d16253f40e7c72d554fc150c4264a6adf26cb38d6e495a10f956eb65c0

Aliases

arxiv: 0705.2752 · arxiv_version: 0705.2752v1 · doi: 10.48550/arxiv.0705.2752 · pith_short_12: AK7TJULCKP2A · pith_short_16: AK7TJULCKP2A47DS · pith_short_8: AK7TJULC

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/AK7TJULCKP2A47DS2VKPYFIMIJ \
  | 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: 02bf34d16253f40e7c72d554fc150c4264a6adf26cb38d6e495a10f956eb65c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d24e50dbb1f94cd0064fd909919dae51a0988cf32ff659ef3da4a2c079379b45",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2007-05-18T18:35:57Z",
    "title_canon_sha256": "d6bcdb56293199d826209497520b81cfbcae11b530e001349a3ba311248d8d9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0705.2752",
    "kind": "arxiv",
    "version": 1
  }
}