Pith Number

pith:K6YGLLXS

pith:2015:K6YGLLXSEWAP4OFFZN46U6ILJO

not attested not anchored not stored refs pending

Pseudo-Cores: The Terminus of an Intelligent Viral Meme's Trajectory

Debarati Das, S. R. S. Iyengar, Yayati Gupta

arxiv:1507.07833 v3 · 2015-07-28 · cs.SI · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K6YGLLXSEWAP4OFFZN46U6ILJO}

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	2026-05-18T01:28:25.289378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57b065aef22580fe38a5cb79ea790b4ba98fb41a183d3d3db5f8bb1e769db89a

Aliases

arxiv: 1507.07833 · arxiv_version: 1507.07833v3 · doi: 10.48550/arxiv.1507.07833 · pith_short_12: K6YGLLXSEWAP · pith_short_16: K6YGLLXSEWAP4OFF · pith_short_8: K6YGLLXS

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/K6YGLLXSEWAP4OFFZN46U6ILJO \
  | 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: 57b065aef22580fe38a5cb79ea790b4ba98fb41a183d3d3db5f8bb1e769db89a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6aeed48cff7507b3061eb8e33fc63a3b9be1fcf4f7dd7d2790b3851c957a237f",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2015-07-28T16:29:55Z",
    "title_canon_sha256": "be5a5f8cc722859e9218c366f5832b0bcd1e9b01616fa19498137a753c971dd4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.07833",
    "kind": "arxiv",
    "version": 3
  }
}